CA543956A - Machine a ecrire - Google Patents

Machine a ecrire

Info

Publication number
CA543956A
CA543956A CA543956A CA543956DA CA543956A CA 543956 A CA543956 A CA 543956A CA 543956 A CA543956 A CA 543956A CA 543956D A CA543956D A CA 543956DA CA 543956 A CA543956 A CA 543956A
Authority
CA
Canada
Prior art keywords
typewriter
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
CA543956A
Other languages
English (en)
Inventor
E. Hickerson John
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA543956A publication Critical patent/CA543956A/fr
Expired legal-status Critical Current

Links

CA543956A Machine a ecrire Expired CA543956A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA543956T

Publications (1)

Publication Number Publication Date
CA543956A true CA543956A (fr) 1957-07-23

Family

ID=35701127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA543956A Expired CA543956A (fr) Machine a ecrire

Country Status (1)

Country Link
CA (1) CA543956A (fr)

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