CA488895A - Instrument a calculer - Google Patents

Instrument a calculer

Info

Publication number
CA488895A
CA488895A CA488895A CA488895DA CA488895A CA 488895 A CA488895 A CA 488895A CA 488895 A CA488895 A CA 488895A CA 488895D A CA488895D A CA 488895DA CA 488895 A CA488895 A CA 488895A
Authority
CA
Canada
Prior art keywords
calculating instrument
instrument
calculating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA488895A
Other languages
English (en)
Inventor
F. Deimel Richard
A. Black William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Time Corp
Original Assignee
General Time Corp
Publication date
Application granted granted Critical
Publication of CA488895A publication Critical patent/CA488895A/fr
Expired legal-status Critical Current

Links

CA488895A Instrument a calculer Expired CA488895A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA488895T

Publications (1)

Publication Number Publication Date
CA488895A true CA488895A (fr) 1952-12-16

Family

ID=35628617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA488895A Expired CA488895A (fr) Instrument a calculer

Country Status (1)

Country Link
CA (1) CA488895A (fr)

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