CA54490A - Action de cle de clavigraphe - Google Patents

Action de cle de clavigraphe

Info

Publication number
CA54490A
CA54490A CA000054490A CA54490DA CA54490A CA 54490 A CA54490 A CA 54490A CA 000054490 A CA000054490 A CA 000054490A CA 54490D A CA54490D A CA 54490DA CA 54490 A CA54490 A CA 54490A
Authority
CA
Canada
Prior art keywords
typewriters
key action
key
action
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
CA000054490A
Other languages
English (en)
Inventor
Wellington Parker Kidder
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.)
IMPERIAL WRITING MACHINE Co
Original Assignee
IMPERIAL WRITING MACHINE Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IMPERIAL WRITING MACHINE Co filed Critical IMPERIAL WRITING MACHINE Co
Application granted granted Critical
Publication of CA54490A publication Critical patent/CA54490A/fr
Expired legal-status Critical Current

Links

CA000054490A 1896-10-24 1896-10-24 Action de cle de clavigraphe Expired CA54490A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA54490T 1896-10-24

Publications (1)

Publication Number Publication Date
CA54490A true CA54490A (fr) 1897-01-04

Family

ID=45171029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000054490A Expired CA54490A (fr) 1896-10-24 1896-10-24 Action de cle de clavigraphe

Country Status (1)

Country Link
CA (1) CA54490A (fr)

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