CA291075A - Typewriter ribbon spool mechanism - Google Patents

Typewriter ribbon spool mechanism

Info

Publication number
CA291075A
CA291075A CA291075A CA291075DA CA291075A CA 291075 A CA291075 A CA 291075A CA 291075 A CA291075 A CA 291075A CA 291075D A CA291075D A CA 291075DA CA 291075 A CA291075 A CA 291075A
Authority
CA
Canada
Prior art keywords
ribbon spool
typewriter ribbon
spool mechanism
typewriter
spool
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
CA291075A
Other languages
French (fr)
Inventor
Alexander Frederick
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA291075A publication Critical patent/CA291075A/en
Expired legal-status Critical Current

Links

CA291075A Typewriter ribbon spool mechanism Expired CA291075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291075T

Publications (1)

Publication Number Publication Date
CA291075A true CA291075A (en) 1929-07-09

Family

ID=35227887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291075A Expired CA291075A (en) Typewriter ribbon spool mechanism

Country Status (1)

Country Link
CA (1) CA291075A (en)

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