CA340857A - Clavier de dactylotype - Google Patents

Clavier de dactylotype

Info

Publication number
CA340857A
CA340857A CA340857A CA340857DA CA340857A CA 340857 A CA340857 A CA 340857A CA 340857 A CA340857 A CA 340857A CA 340857D A CA340857D A CA 340857DA CA 340857 A CA340857 A CA 340857A
Authority
CA
Canada
Prior art keywords
typewriter keyboard
typewriter
keyboard
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
CA340857A
Other languages
English (en)
Inventor
Dvorak August
L. Dealey 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA340857A publication Critical patent/CA340857A/fr
Expired legal-status Critical Current

Links

CA340857A Clavier de dactylotype Expired CA340857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA340857T

Publications (1)

Publication Number Publication Date
CA340857A true CA340857A (fr) 1934-04-17

Family

ID=35312131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA340857A Expired CA340857A (fr) Clavier de dactylotype

Country Status (1)

Country Link
CA (1) CA340857A (fr)

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