NAME ( A …

SLIDE RULE CATALOGUE “ L I T E “

Sub-List : “ R … ”

NAME	MATCH NR.	DESCRIPTION
Raak Energy saving lamps	5316	Log/tech slide chart of cardboard, 280x90x2 mm Front Scales: See Picture, Back Scales: See Picture
Raboma boorschijf	2229	Technical disc of plastic, 90x1 mm
Rabone & Sons Early model	5096	Generic slide rule of wood/metal, 2 feet mm Front Scales: scale 1/3 (1-33) [ A = CF A = B ] #scale 1/2 (1-22.5) and scale 1/4 (1-43) Back Scales: = on slide L = on body 12inch
Rabone & Sons Sector Made in England for Keuffel & Esser	5097	Sector of ivory, twice 305 mm Front Scales: 24inch Back Scales: See Picture
Racing research associates The Harvard Concentric Converter	5043	Disc
Radiac Calculator ABC - M1A1	5065	Military disc
Ralo Calculator	2230	Log/tech slide rule of all wood, 137x38x10.5 mm Front Scales: E = C B = D
Rapidus Rechenscieber	3663	Generic slide rule of paper/wood, 150x29.5x7 mm Front Scales: K A = B CI C = D L
RCA 551	3888	Generic slide rule of plastic, 176x28x7.5 mm Front Scales: K A = B S T C = D DI Back Scales: DF = CF CI C = D L
Rechengerät RG 44 German	2077	Military disc of plastic, 210x425x7 mm Front Scales: 1) 2)
Reddaway Belting and Pulley Calculator	2767	Log/tech slide rule of cardboard, 161x36x3 mm Front Scales: 4 scales
Reed Service Electronic Engineers	2232	Generic slide rule of wood/plastic, 298x42x13 mm Front Scales: 10inch / K A = B CI C = D L ] 26cm #D/L#, Back Scales: = S S&T T =
Reiss	2237	Military slide rule of plastic, 316x40x4 mm Front Scales: 1) 2) = sin tan FE = BE KA Back Scales: = sin sin/tan tan = D
Reiss	2243	Military slide rule of plastic, 299x50x7 mm Front Scales: 28cm / 1) 2) = sin tan FE = BE KA Back Scales: = sin sin/tan tan =
Reiss	2244	Military slide rule of metal, 296x40x6.5 mm Front Scales: 28cm 1:25000 / 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tan tan =
Reiss	2245	Military slide rule of metal, 296x40x6.5 mm Front Scales: 28cm 1:25000 / 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tg tg =
Reiss	3685	Military slide rule of plastic, 299x50x7 mm Front Scales: 28cm / 1) 2) = sin tan FE = BE KA Back Scales: = sin sin/tan tan =
Reiss	3686	Military slide rule of metal, 296x40x6.5 mm Front Scales: 28cm 1:25000 / 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tg tg =
Reiss	3687	Military slide rule of metal, 296x40x6.5 mm Front Scales: 28cm 1:25000 / 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tg tg =
Reiss	3688	Military slide rule of metal, 296x40x6.5 mm Front Scales: 28cm 1:25000 / 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tan tan =
Reiss 3201 Rietz - Spezial	5085	Generic slide rule of metal
Reiss 3205 Electrical	5086	Chemistry slide rule of metal
Reiss 3209 C 7	2250	Generic slide rule of metal, 148x32x3 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = sin tg =
Reiss 3214 Darmstadt Record	3455	Generic slide rule of plastic, 342x48x4 mm Front Scales: L K A = B CI C = D LL1 LL2 LL3 Back Scales: P S ST DF = CF CIF CI C = D T1 T2 DI
Reiss 3223 Progress	2248	Generic slide rule of metal, 319x33x4 mm Front Scales: A DF = CF CI C = D L Back Scales: T1 T2 = LL1 LL2 LL3 = D S
Reiss DDR Darmstadt	2238	Generic slide rule of metal, 300x33x4 mm Front Scales: K A = B CI C = D L Back Scales: cos sintg = LL1 LL2 LL3 = sin tg
Reiss DDR Darmstadt	2239	Generic slide rule of plastic, 160x45x4 mm Front Scales: 15cm / K A CF = DF CIF CI C = D P sin tan, Back Scales: = LL1 LL2 LL3 lg =
Reiss Ladung 1-4	5438	Military slide rule of plastic, 340484 mm Front Scales: m 4.Ladung 3.Ladung 2.Ladung 1.Ladung verringerte Ladung Back Scales: m 4.Ladung 2.Ladung 1.Ladung verringerte Ladung
Reiss Militairy rule	3689	Military slide rule of metal, 300x33x4 mm Front Scales: 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tg tg =
Reiss Militairy rule	3690	Military slide rule of metal, 300x33x4 mm Front Scales: 1) 2) = S T FE = BE Ku Back Scales: = sin sin/tg tg =
Reiss Rietz	2240	Generic slide rule of plastic, 148x32x3 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S T =
Relay 115	3464	Generic slide rule of bamboo/plastic, 285x40x10 mm Front Scales: 25cm / K A = B CI C = D L ] 10inch Back Scales: = T2 T1 ST S =
Relay 151 JS 3	2256	Generic slide rule of bamboo, 353x46.8x7 mm (1962) Front Scales: LL/0 L K A = B S ST T C = D DI P LL0, Back Scales: LL/1 LL/2 LL/3 DF = CF CIF CI C = D LL3 LL2 LL1
Relay 551	3018	Generic slide rule of plastic, 170x35x5 mm Front Scales: LL0 L K A = B S T C = D DI P LL0 Back Scales: LL1 LL2 LL3 DF = CF CIF CI C = D LL3 LL2 LL1
Relay 650 CK-3	2257	Generic slide rule of wood/plastic, 222x29x7 mm Front Scales: K A = B S T CI = D L Back Scales: DF = CF CIF C = D
Relay 80 DK 1	2254	Generic slide rule of plastic, 227x24x8 mm Front Scales: A = B CI C = D
Reliance	3868	Generic slide rule of wood/plastic, 300x35x13 mm
Remix EMO Elektromodul Budapest	5412	Electrical disc of cardboard, 141x1 mm Front Scales: Items = C U Ø Back Scales: Items = V U F C %
Reyners Environmental Systems	5280	Log/tech slide chart of cardboard, 212x121x2.4 mm Front Scales: See Picture, Back Scales: See Picture
RHEI-TA Rechenstabe	1994	Generic slide rule of plastic, 280x33.5x5 mm Front Scales: A = B CI C = D K, Back Scales: = S L T =
Richardson 1917	2266	Nautical slide rule of wood/plastic, 458x51x9 mm (1917) Front Scales: 1) = 2) 3) = 4), Back Scales: = 5) 6) =
Richter Rietz 11	3284	Generic slide rule of plastic, 149x33x4 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S S&T T =
Ricoh 1051 S	5669	Generic slide rule, 320x41x7 mm Front Scales: K A = B S T1 T2 C = D DI Back Scales: LL1 L DF = CF CIF CI C = D LL3 LL2
Ricoh 151	5672	Generic slide rule, 351x47x7 mm Front Scales: LL0 L K A = B S ST T C = D DI P LL0, Back Scales: LL1 LL2 LL3 DF = CF CIF CI C = D LL3 LL2 LL1
Rietz 79 465	3283	Generic slide rule of plastic, 149x31x3 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S ST T =
Rijnja Balken en Plafondhangers	2321	Log/tech slide rule of cardboard/celluloid, 144x26x2 mm Front Scales: 1 = 2 3 = 4, Back Scales: = 5 6 =
Rijnja IJzeren Liggers DIL en NP profielen	3097	Steel beams slide rule of cardboard + celluloid, 218x44x3 mm Front Scales: A 1) = 2) 3) = 4) 5) 6) = 7) 8) Back Scales: = 9) = 10) 11) =
Rijnja Seehase Patent	2855	Generic slide rule of cardboard/celluloid, 145x26x4 mm Front Scales: A = B C = D
Rijnja Strackee Beton	3095	Concrete slide rule of brass, 219x44x3 mm Front Scales: 1) 2) 3) = 4) = 5) 6) = 7)
Rista 1 Rietz	2272	Generic slide rule of plastic, 296x39.2x4 mm Front Scales: 27cm / K A = B CI C = D L Back Scales: = S S&T T =
Rista 11 Rietz	2277	Generic slide rule of plastic, 150x33x4 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S S&T T =
Rista 2 Electro	2273	Electrical slide rule of plastic, 295x43x4 mm Front Scales: 27cm / Motor K A = B CI C = D Volt T S Back Scales: = LL1 LL2 LL3 =
Rista 3 Darmstadt	2275	Generic slide rule of plastic, 293x42x4 mm Front Scales: 27cm / L K A = B CI C = D P T S Back Scales: = LL1 LL2 LL3 =
Riva Kil-o-metre	3910	Technical disc of plastic, 74x14 mm
Roberts gauging	2281	Alcohol slide rule of all wood, 304x26x22 mm (Before 1824) Front Scales: Many scales, Back Scales: Many scales
Roberts gauging	2282	Alcohol slide rule of all wood, 304x26x22 mm (Before 1824) Front Scales: Many scales, Back Scales: Many scales
Röhm Ermittlung der Reitstockkraft	5262	Technical slide chart of plastic, 195x75x2 mm Front Scales: See Picture, Back Scales: See Picture
Rollprint Ltd. Cameron Flange	2284	Technical slide chart of cardboard, 210x96x1.6 mm (1948)
Roos SR - 104 Company	3864	Generic slide rule of all wood, 270x28x9 mm Front Scales: A = B CI C = D K, Back Scales: = S L T =
Rotoflow Turboexpander/compressor	2288	Log/tech slide chart of cardboard, 212x80x2 mm (1979) Front Scales: 9 scales Back Scales: 4 scales
Royal 1051	2290	Generic slide rule of plastic, 331x44x4 mm Front Scales: 25cm DF = CF CIF CI C = D A K
Royal 1053	2291	Generic slide rule of plastic, 330x44.9x3.6 mm Front Scales: L K A = B CI C = D S ST T Back Scales: 25cm = S LL2 LL3 = 8inch
Royal 1081	2293	Generic slide rule of plastic, 330x45.2x3.6 mm Front Scales: T1 T2 A = B BI CI C = D P S ST Back Scales: LL1 LL2 LL3 DF = CF CIF CI C = D L K
Russian	2304	Generic slide rule of wood/plastic, 150x27x6 mm Front Scales: K A = B CI C = D L Back Scales: = Sin S&T Tg =
Russian Prometeus 1937 r	2306	Generic slide rule of wood/plastic, 282x38x11 mm (1937) Front Scales: 25cm / K A = B C = D L ] 25cm Back Scales: = S S&T T =
Russian coios 1949r	3645	Generic slide rule of wood/plastic, 281x39x11 mm Front Scales: 25cm / K A = B CI C = D L ] 25cm Back Scales: = Sin S&T Tg =
Russian Disc HPH - 2	5073	Log/tech disc
Russian Militairy 10M 1986 r	3124	Military slide rule of wood/plastic, 295x44x9 mm (1986-1988) Front Scales: 25cm / 1) K C 2) = 3) 4) 5) 6) = K 7) Back Scales: 8) 9) = 10) 11) 12) 13) 14) 15) = 16) 15) 17) 14) 15)
Russian roct 5161 72 1978r (wood)	3132	Generic slide rule of wood/plastic, 317x39x8 mm (1978) Front Scales: K A = B S ST T C = D DI Back Scales: L LL1 DF = CF CIF CI C = D LL3 LL2
Russian roct 5161 72 1978r (wood)	3644	Generic slide rule of wood/plastic, 317x39x7 mm (1978) Front Scales: K A = B S ST T C = D DI Back Scales: L = = 25cm
Russian roct 5161 49 1953r	2300	Generic slide rule of wood/plastic, 280x39x11 mm Front Scales: 25cm / K A = B CI C = D L ] 25cm Back Scales: = Sin S&T Tg =
Russian roct 5161 49 1954r	3646	Generic slide rule of wood/plastic, 282x39x11 mm Front Scales: 25cm / K A = B CI C = D L ] 25cm Back Scales: = Sin S&T Tg =
Russian roct 5161 57 1961r	5087	Generic slide rule
Russian roct 5161 57 1962cr	2307	Generic slide rule of wood/plastic, 151x27.5x5.5 mm (1962) Front Scales: K A = B CI C = D L Back Scales: = Sin S&T Tg =
Russian roct 5161 57 1963c	2308	Generic slide rule of wood/plastic, 279x38x10.8 mm (1963) Front Scales: 25cm / K A = B CI C = D L ] 1:25 Back Scales: = Sin snt Tg =
Russian roct 5161 57 1964r	3136	Generic slide rule of wood/plastic, 278x39x11 mm (1964) Front Scales: 25cm / K A = B CI C = D L ] scale 1:2 Back Scales: = Sin S&T Tg =
Russian roct 5161 57 1968r	2805	Generic slide rule of wood/plastic, 279x38x10.8 mm (1968) Front Scales: 25cm / K A = B CI C = D L ] 25cm Back Scales: = Sin S&T Tg =
Russian roct 5161 57 1969r	2310	Generic slide rule of wood/plastic, 279x38.7x11.2 mm (1969) Front Scales: 25cm / K A = B CI C = D L ] 25cm Back Scales: = Sin S&T Tg =
Russian roct 5161 57 1969r	3133	Generic slide rule of wood/plastic, 149x27x6.3 mm (1) Front Scales: K A = B CI C = D L Back Scales: = Sin snt Tg =
Russian roct 5161 57 1973r	2778	Generic slide rule of wood/plastic, 281x38x11 mm (1973) Front Scales: 25cm / K A = B CI C = D LL3 ] LL2 Back Scales: = Sin S&T Tg =
Russian roct 5161 57 1971r	3443	Generic slide rule of wood/plastic, 318x39x7 mm (1971) Front Scales: K A = B S ST T C = D DI Back Scales: L LL1 DF = CF CIF CI C = D LL3 LL2
Russian roct 5161 57 1972r	3444	Generic slide rule of wood/plastic, 279x40x11 mm (1972) Front Scales: 25cm / K A = B CI C = D L Back Scales: = Sin S&T Tg = Scale 1:25
Russian roct 5161 72 1975r	2296	Generic slide rule of wood/plastic, 150x27,5x6 mm (1975) Front Scales: K A = B CI C = D, Back Scales: = S ST T =
Russian roct 5161 72 1978r	2314	Generic slide rule of PVC, 300x41x7 mm (1978) Front Scales: 27cm / K A = B CI C = D L Back Scales: = S ST T3 =
Russian roct 5161 72 1979r (PVC)	2315	Generic slide rule of plastic, 300x41x7 mm (1979) Front Scales: 27cm / K A = B CI C = D L Back Scales: = S ST T3 =
Russian roct 5161 72 1979r (wood)	3647	Generic slide rule of wood/plastic, 280x39x11 mm (1979) Front Scales: 25cm / K A = B CI C = D L ] 1:25 Back Scales: = Sin S&T Tg =
Russian roct 5161 72 1980r	2316	Generic slide rule of plastic, 300x50x7 mm (1980) Front Scales: 27cm / K A = B BI CI C = D S ST T3 L Back Scales: = LL1 LL2 LL3 =
Russian roct 5161 72 1986r	2318	Generic slide rule of plastic, 300x41x6.5 mm (1986) Front Scales: 27cm / K A = B CI C = D L Back Scales: = S ST T3 =
Russian roct 5161 72 1977r	0505	Generic slide rule of plastic, 300x34x7 mm (1977) Front Scales: 27cm / K A = B CI C = D L Back Scales: = S ST Ts =
Russian roct 5161 72 1978r	2297	Generic slide rule of plastic, 348x48x3,5 mm (1978) Front Scales: T1 K A = B CIF CI C = D ST S Back Scales: LL3 LL2 LL1 L
Russian roct 5161 72 1978r	3445	Generic slide rule of wood/plastic, 31740 mm (1978) Front Scales: K A = B S ST T C = D DI Back Scales: L LL1 DF = CF CIF CI C = D LL3 LL2
Russian roct 5161 72 1978r 250 - 14	5502	Photography slide rule

Sub-List : “ R … ”

DESCRIPTION