CA38397A - Methode de fabriquer des claviers - Google Patents

Methode de fabriquer des claviers

Info

Publication number
CA38397A
CA38397A CA000038397A CA38397DA CA38397A CA 38397 A CA38397 A CA 38397A CA 000038397 A CA000038397 A CA 000038397A CA 38397D A CA38397D A CA 38397DA CA 38397 A CA38397 A CA 38397A
Authority
CA
Canada
Prior art keywords
making key
key boards
boards
making
key
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
CA000038397A
Other languages
English (en)
Inventor
William Carl Zeidler
Augustus Newell
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 CA38397A publication Critical patent/CA38397A/fr
Expired legal-status Critical Current

Links

CA000038397A Methode de fabriquer des claviers Expired CA38397A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA38397T

Publications (1)

Publication Number Publication Date
CA38397A true CA38397A (fr) 1892-03-03

Family

ID=45154937

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000038397A Expired CA38397A (fr) Methode de fabriquer des claviers

Country Status (1)

Country Link
CA (1) CA38397A (fr)

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