CA495457A - Reperforateur de haute vitesse - Google Patents

Reperforateur de haute vitesse

Info

Publication number
CA495457A
CA495457A CA495457A CA495457DA CA495457A CA 495457 A CA495457 A CA 495457A CA 495457 A CA495457 A CA 495457A CA 495457D A CA495457D A CA 495457DA CA 495457 A CA495457 A CA 495457A
Authority
CA
Canada
Prior art keywords
reperforator
high speed
speed
speed reperforator
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
CA495457A
Other languages
English (en)
Inventor
J. Zenner Walter
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.)
AT&T Teletype Corp
Original Assignee
Teletype Corp
Publication date
Application granted granted Critical
Publication of CA495457A publication Critical patent/CA495457A/fr
Expired legal-status Critical Current

Links

CA495457A Reperforateur de haute vitesse Expired CA495457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495457T

Publications (1)

Publication Number Publication Date
CA495457A true CA495457A (fr) 1953-08-18

Family

ID=35640865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495457A Expired CA495457A (fr) Reperforateur de haute vitesse

Country Status (1)

Country Link
CA (1) CA495457A (fr)

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