CA69891A - Appareil a copier les index pour clavigraphes - Google Patents

Appareil a copier les index pour clavigraphes

Info

Publication number
CA69891A
CA69891A CA000069891A CA69891DA CA69891A CA 69891 A CA69891 A CA 69891A CA 000069891 A CA000069891 A CA 000069891A CA 69891D A CA69891D A CA 69891DA CA 69891 A CA69891 A CA 69891A
Authority
CA
Canada
Prior art keywords
copy device
typewriting machines
ink copy
duplex
duplex ink
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
CA000069891A
Other languages
English (en)
Inventor
Fred Proctor Gorin
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA69891A publication Critical patent/CA69891A/fr
Expired legal-status Critical Current

Links

CA000069891A 1900-05-14 1900-05-14 Appareil a copier les index pour clavigraphes Expired CA69891A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA69891T 1900-05-14

Publications (1)

Publication Number Publication Date
CA69891A true CA69891A (fr) 1901-01-15

Family

ID=45186429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000069891A Expired CA69891A (fr) 1900-05-14 1900-05-14 Appareil a copier les index pour clavigraphes

Country Status (1)

Country Link
CA (1) CA69891A (fr)

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