2 Early Electronic Calculators with Nixie-Tube Output1) "Anita C/VIII", 1961 onwards, Bell Punch Company London, England. The world's first electr...

4 Electronic Calculators1) "Friden EC 132", 1965, successor of world's first all-transistor calculator Friden EC 130, manufactured by Friden Inc.,...

Sharp Compet 623B Desktop Calculator, c. 1975Japan. Printing only, no display, with folding keyboard and carrying handle. - Very rare!Zustand: (2-...

7 Electronical Calculating Machines1) "Casio 121-A", 1970, Japan, 15 keys, 4 functions, 12 Nixie tubes. - 2) Singer model 1017, 1971, Hitachi Japa...

Slide Rules and Calculating Aids1) Faber-Castell, Addiator 67/54 Rb, combination of slide rule and additor, c. 1960. - 2) A.W. Faber, model 367, w...

6 Mechanical Calculators1) Everest Z5, 1953, spoked-wheel, made by Serio S.p.A. Machine per Scrivere e da Calcolo, Milano, Italy, ten-key keyboard...

2 Brunsviga Spoked-Wheel Calculating MachinesMade by Grimme & Natalis, Braunschweig. 1) "Brunsviga D13 R-2" twin calculator, c. 1955, for special ...

Collection of Electronic Table and Pocket CalculatorsCanon Pocketronic, with thermo printer - Victor MEC/225 - Heathkit IC-2108 - 3Com Palm Pilot ...

"The Millionaire" Calculating Machine, 1918Rare Swiss electric calculating machine for all 4 basic arithmetic operations, by Otto Steiger, St. Gal...

"Arithmomètre Payen", c. 1895Large model of world's first serially produced calculating machine, by Thomas' successor "L. Payen, Paris". Serial no...

Large Collection of Calculating Devices1) "Animated Transparency Slide Rule", U.S. Naval Training Device Center, for overhead projection, 1958. - ...

"Saxonia 1" Calculator, 1895 onwardsRechenmaschinen Werkstatt Saxonia Glashütte in Sachsen. Exceptionally rare German stepped-drum calculating mac...

Rare Adder with Printer, c. 1925Manufacturer and model unknown, 10-digit keyboard, hand-operated lever, screwed metal case, with an unusual featur...

Adix, Comptator und SuN3 mechanical calculators. 1) "Adix Mod. 4", 1903 onwards, attractive 3-digit adding machine with 9 keys and release lever b...

Mechanical Accountant Duplex Model B, c. 1910Manufacturer: Mechanical Accountant Co., Providence, Rhode Island, USA. Invented by Joseph Abraham Va...

4 Mechanical American Calculating Machines1) "Burroughs Class 5", c. 1920, Burroughs Adding Machine Company, Detroit, no. A342892, working. (3/2) ...

"Curta Type II" (Grey), 1965Small mechanical stepped-drum calculator by Curt Herzstark, Liechtenstein, with original bakelite case. Serial no. 539...

2 Early Electronic Calculators1) "Canon 130S", 1968, manufacturer: Canon Camera Co., Inc., Japan. Serial no. 851047, electro-optical display, 110 ...

Calculating Machines and Tools1) "Resulta P7", c. 1980, Germany, with printer, mechanism sticks. - 2) "Precise Adder", c. 1950, Chicago, with pen,...

"The Millionaire" Calculating Machine, 1895Constructor: Otto Steiger, St. Gallen, Switzerland, after Leon Bollée's invention, manufacturer: Hans W...

"Archimedes" Mod. A Arithmometer, 1906German brass stepped-drum calculating machine for all 4 arithmetical operations by Glashütter Rechenmaschine...

9 Abaci1) Japanese soroban, 15 columns in 4/1 deck, reset lever, metal frame, size 13 1/3 x 3 1/6 in. - In addition: A carved jade medallion with ...

Saxonia Calculator, 1895Exceptionally rare German stepped-drum calculating machine by Rechenmaschinen-Fabrik Saxonia, Glashütte i./S., mahogany ca...

2 Adding Machines1) "Arithmographe Troncet - Le Calcul instantané", 1892, early French stylus-driven slide adder, with pen in case. - Literature: ...

American Double-Mechanism Disk Adder, c. 1870-90Without maker's mark, resembling the Webb-type figure-eight adder, cardboard ground plate, size 12...

5 Small Calculating Aids1) "Selectron", slide rule timer by Ollech & Ways, Switzerland, working, in case, c. 1980. - 2) "Ken + Add", four-wheeled ...

4 American Mechanical Calculating Machines1) "Comptometer" model M, c. 1940, Felt & Tarant, Chicago, mechanism sticks. (3/4) - 2) "Burroughs", c. ...

"Certa" Adding Machine, 1931Extraordinarily rare calculator with the same construction as the "Adix", in original velvet case, with guarantee card...

Rolleiflex 2,8F and Rollei "25 YEARS" Gold Badge, c. 1969Franke & Heidecke, Braunschweig. 1) Rolleiflex 2,8F, no. 2434334, Planar 2,8/80 mm, no. 3...

Rolleiflex 3,5 C, c. 1957Franke & Heidecke, Braunschweig. No. 1861335, with Schneider Xenotar 3,5/75 mm, Synchro-Compur. With bag and straps.Zusta...

Wide-Angle Rolleiflex, c. 1964Franke & Heidecke, Braunschweig. No. W2492085, Distagon 4/55 mm, no. 3506165. Without exposure meter, Synchro-Compur...

Rolleiflex TLR and Rolleiflex "Baby"Franke & Heidecke, Braunschweig. 1) "Baby"-Rollei-flex 4 x 4 cm, no. 2016172, Xenar 3,5/6 mm, feet scale, shut...

Rolleiflex 2,8F and "Baby"-RolleiflexFranke & Heidecke, Braunschweig. 1) Rolleiflex 2,8F, no. 2421448, c. 1970, with Planar 2,8/80 mm, no. 3495314...

"Magnar 4x" Carl Zeiss Jena for Rolleiflex TLR Cameras, 1939No. 2449968. Very rare telephoto lens attachment, less than 500 units produced, bayone...

Carl Zeiss Duonar 2x for Rolleiflex, 1952Franke & Heidecke, Braunschweig. No. 3466467, bayonet III mount model. Tele-attachment for Rolleiflex and...

Rolleiflex SL 66 Outfit, 1966 onwardsFranke & Heidecke, Braunschweig. 1) Rolleiflex SL 66, no. 2925969, with Carl Zeiss Planar 2,8/80 mm, no. 5578...

Large Rolleiflex 6006 OutfitRollei Fototechnik, Braunschweig. 1) Rolleiflex 6006 with 2 NC batteries and charger. Camera works! - 2) Distagon 4/50...

Rolleiflex SL 2000 F and other Rollei CamerasRollei, Braunschweig. 1) SL 2000 F, 1980, no. 723510226, Rollei HFT Planar 1,8/50 mm, with 3 magazine...

Interesting Rollei GroupRollei, Braunschweig. 1) Rolleiflex SL 35, black, no. 4109835, Singapore, with Planar 1,8/50 mm, attractive condition! (2+...

6 TLR 6x6 Cameras1) Lippische Camerafabrik, Barntrup. Rollop II (variation of model II), 1954, Ennagon 3,5/7,5 cm in Prontor-SVS. (3+/2). - 2) Wel...

Huqiu 120, c. 1982China. Double-eye 6 x 6 cm rollfilm camera, 3,5/75 mm lens, with 4,5 x 6 cm mask, metal body, glass lenses in plastic mount, vie...

5 TLR 6x6cm Cameras1-2) Lippische Camerafabrik, Barntrup. Flexo, c. 1949, Ennar 3,5/7,5 cm in Prontor-S. (2/2) - Flexora II, c. 1952, Ennar 3,5/7,...

2 Rollop TLR CamerasLippische Camerafabrik, Barntrup. 1) Rollop I, 1954, Ennagon 3,5/7,5 cm in Prontor-S. (2-/2) - And: 2) Rollop II, 1954, Ennago...

Canon IVSB with Serenar 3,5/28 mm, c, 1953Canon, Tokyo. 1) Canon IVSB, no. 79795. (3-/3+) - 2) Canon Serenar 3,5/28 mm. (2/2) - And: 3) Leitz lens...

Canon 7 with 0,95/50 mmCanon, Japan. Canon 7, no. 873262, with Canon Lens 0,95/50 mm, no. 23084, some fog on rear element, otherwise very clean. W...

Canon F-1 with Motor Drive MF and Canon EFCanon, Japan. 1) Canon F-1, no. 668419, shutter working, exposure meter not tested. (2-3/3) - With Speed...

4 Canon SLR CamerasCanon, Japan. 1) Canon Pellix body, with rigid semi-silvered mirror system. (3-/-) - 2) Canon T90 with Canon FD 1,8/50 mm. (3/-...

4 Exakta CamerasIhagee, Dresden. 1) Exakta II, 1949, no. 661135, Biotar 2/5,8 cm T, no. 2825389. - 2) Exakta Varex, c. 1950, no. 676977, black Bio...

Exakta Varex IIa with Stereflex, c. 1955Ihagee, Dresden. 1) Exakta Varex IIa, no. VX IIa 889237, with Tessar 2,8/50 mm T, no. 3858695. (2+/2) - 2)...

Exa with Stereflex, c. 1955Ihagee, Dresden. 1) Exa no. 552453, with Tessar 2,8/50 mm. (3/3) - 2) Zeiss stereo beam-splitter, large version (2 m = ...

Exakta 66 (Post-War), 1953Ihagee, Dresden. No. 600652, focal plane shutter 1/1000 sec. (working well), Tessar 2,8/80 mm T, no. 3514529, exposure c...

Kine Exakta I (Round Magnifier), 1936Ihagee, Dresden. No. 484441, Tessar 2,8/5 cm, well coated after 1950, no. 2025043, shutter works across all l...

3 ExaktasIhagee, Dresden. 1) Exakta A, type 4.1, no. 458241, Exaktar 3,5/75 mm, focal plane shutter working. Rare in this good condition! (2-/2-3)...

5 x Kodak Retina/RetinetteKodak, Stuttgart. 1) Retina IIIc with Xenon 2/50 mm, c. 1952. (3/-) - 2) Retina Reflex III with Xenar 2,8/50 mm, c. 1962...

3 Kodak Bullet Cameras, 1896-98Eastman, Kodak, USA. 1) No. 4 Bullet, for 4 x 5 in. on 103 rollfilm, with retailer's plaque "Panajou, Bordeaux". (3...

Kodak Enamel Sign, c. 1930Kodak enamel sign, 69 x 12 in., with 8 mounting holes, marked: "Vitracier Japy". Excellent condition.Zustand: (3/3)Kodak...

5 Kodak CamerasEastman Kodak, USA. 1) Pocket Kodak, for 102 rollfilm, with unusual unused "Memorandum des Poses 1898" and original box. (1/2-) - 2...

Retina III C Type 028/N (Nachbau), 1977Kodak AG, Stuttgart. Example of the legendary "Nach bauserie" of approx. 150 cameras in 1977 for the 50th a...

6 Kodak CamerasEastman Kodak, USA. 1) No. 4 Cartridge Kodak, no. 3715, red bellows, Bausch & Lomb Rapid Rectilinear. With case, screen holder and ...

Lot of CamerasKodak Retina Ia, Brownie Starlet II, Kodak A model 10, Instamatic 314, Pony Flash Kodak, Brownie Starflash, Photina TLR 6 x 6, Vito ...