Vintage Electronic Calculators: CALCUSEUM Home page

Alfabetical Brand/Type List on year 1961 (All Items) AKA (Also Known As) Label on Back Product Number Year of introduction Classification
(Docu_Books): Grundlagen und Bauelemente Elektronischer Ziffern...       1961 Documentation / Book
PHILIPS_docu: (Book) Grundlagen und Bauelemente... Elektronischer Ziffern-Rechenmaschinen     1961 Documentation
SUMLOCK ANITA ELECTRONICS: (_Company Info_)       1961 Company Info
SUMLOCK ANITA ELECTRONICS: Anita MKVII (version-1)     MKVII 1961 Desktop
SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-1) Anita C/VIII   MKVIII 1961 Desktop with Display
SUMLOCK ANITA ELECTRONICS_docu: (Art.) MKVII: Anita rechnet geräuschlos       1961 Documentation / Article
SUMLOCK ANITA ELECTRONICS_docu: (Art.) MKVII: Elektronischer Tischrechen...       1961 Documentation / Article
(Persons): ALLISON Dave (Co-founder SIGNETICS)       ~1961 Person
(Persons): JAMES David (Co-founder SIGNETICS)       ~1961 Person
(Persons): KATTNER Lionel (Co-founder SIGNETICS)       ~1961 Person
(Persons): ORVILLE Baker (Diode-Transistor Logic pioneer)       ~1961 Person
(Persons): WEISSENSTERN Mark (Co-founder SIGNETICS)       ~1961 Person
(Resellers): PROCENTO, N.V.       ~1961 Company Info
CASIO_docu: (Broch.) Compuwriter TUC, Casio, COMPUWRITER, Uchida Yoko Co., Ltd.   A47724E50ADE (NO.A47-7.24 E 50 (AD.E)) ~1961 Documentation / Brochure
SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-2)     MKVIII ~1961 Desktop with Display
SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-3)     MKVIII ~1961 Desktop with Display
SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-4)     MKVIII ~1961 Desktop with Display
SUMLOCK ANITA ELECTRONICS: Anita MKVIII (version-5)     MKVIII ~1961 Desktop with Display
CASIO: Compuwriter     Compuwriter feb-1961 Relay Computer
INDUSTRIAL BUSINESS MACHINES (IBM)_perips: Selectric (Typewriter)       31-jul-1961 Perhiperal / Typewriter
SUMLOCK ANITA ELECTRONICS_docu: (Ad.) MKVII: Een afspraak met ANITA (ver.1)       sep-1961 Documentation / Advertisement
SUMLOCK ANITA ELECTRONICS_docu: (Art.) MKVII: Ontmoeting met Anita       sep-1961 Documentation / Article
(Events): 19610912: Birth of SIGNETICS, the first IC Company       12-sep-1961 Event
(Events): 197003: Birth of SIGNETICS MEMORY SYSTEMS       12-sep-1961 Event
SUMLOCK ANITA ELECTRONICS_docu: (Ad.) MKVII: Een afspraak met ANITA (ver.2)       22-sep-1961 Documentation / Advertisement
           
06-mar-2025: (25 Items).          
           
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