DK82143C - Typewriter keyboard. - Google Patents

Typewriter keyboard.

Info

Publication number
DK82143C
DK82143C DK230550A DK230550A DK82143C DK 82143 C DK82143 C DK 82143C DK 230550 A DK230550 A DK 230550A DK 230550 A DK230550 A DK 230550A DK 82143 C DK82143 C DK 82143C
Authority
DK
Denmark
Prior art keywords
typewriter keyboard
typewriter
keyboard
Prior art date
Application number
DK230550A
Other languages
Danish (da)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of DK82143C publication Critical patent/DK82143C/en

Links

DK230550A 1949-07-13 1950-07-11 Typewriter keyboard. DK82143C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82143XA 1949-07-13 1949-07-13

Publications (1)

Publication Number Publication Date
DK82143C true DK82143C (en) 1957-02-18

Family

ID=21730387

Family Applications (1)

Application Number Title Priority Date Filing Date
DK230550A DK82143C (en) 1949-07-13 1950-07-11 Typewriter keyboard.

Country Status (1)

Country Link
DK (1) DK82143C (en)

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