CA169574A - Dispositif a effacer de dactylographe - Google Patents

Dispositif a effacer de dactylographe

Info

Publication number
CA169574A
CA169574A CA000169574A CA169574DA CA169574A CA 169574 A CA169574 A CA 169574A CA 000169574 A CA000169574 A CA 000169574A CA 169574D A CA169574D A CA 169574DA CA 169574 A CA169574 A CA 169574A
Authority
CA
Canada
Prior art keywords
typewriters
eraser
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
CA000169574A
Other languages
English (en)
Inventor
John J. Pierre
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 CA169574A publication Critical patent/CA169574A/fr
Expired legal-status Critical Current

Links

CA000169574A 1916-02-21 1916-02-21 Dispositif a effacer de dactylographe Expired CA169574A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA169574T 1916-02-21

Publications (1)

Publication Number Publication Date
CA169574A true CA169574A (fr) 1916-05-16

Family

ID=45289237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000169574A Expired CA169574A (fr) 1916-02-21 1916-02-21 Dispositif a effacer de dactylographe

Country Status (1)

Country Link
CA (1) CA169574A (fr)

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