CA82281A - Appareil a effacer pour clavigraphes - Google Patents

Appareil a effacer pour clavigraphes

Info

Publication number
CA82281A
CA82281A CA000082281A CA82281DA CA82281A CA 82281 A CA82281 A CA 82281A CA 000082281 A CA000082281 A CA 000082281A CA 82281D A CA82281D A CA 82281DA CA 82281 A CA82281 A CA 82281A
Authority
CA
Canada
Prior art keywords
erasure
plates
typewriting machines
typewriting
machines
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
CA000082281A
Other languages
English (en)
Inventor
Ellen T. Reed
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 CA82281A publication Critical patent/CA82281A/fr
Expired legal-status Critical Current

Links

CA000082281A 1902-12-18 1902-12-18 Appareil a effacer pour clavigraphes Expired CA82281A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA82281T 1902-12-18

Publications (1)

Publication Number Publication Date
CA82281A true CA82281A (fr) 1903-08-04

Family

ID=45198817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000082281A Expired CA82281A (fr) 1902-12-18 1902-12-18 Appareil a effacer pour clavigraphes

Country Status (1)

Country Link
CA (1) CA82281A (fr)

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