CA367643A - Projecteur d'empreintes - Google Patents

Projecteur d'empreintes

Info

Publication number
CA367643A
CA367643A CA367643A CA367643DA CA367643A CA 367643 A CA367643 A CA 367643A CA 367643 A CA367643 A CA 367643A CA 367643D A CA367643D A CA 367643DA CA 367643 A CA367643 A CA 367643A
Authority
CA
Canada
Prior art keywords
projector
record
record projector
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
CA367643A
Other languages
English (en)
Inventor
Thomsen Mottram Elliott
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 Inc
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA367643A publication Critical patent/CA367643A/fr
Expired legal-status Critical Current

Links

CA367643A Projecteur d'empreintes Expired CA367643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA367643T

Publications (1)

Publication Number Publication Date
CA367643A true CA367643A (fr) 1937-07-27

Family

ID=35368711

Family Applications (1)

Application Number Title Priority Date Filing Date
CA367643A Expired CA367643A (fr) Projecteur d'empreintes

Country Status (1)

Country Link
CA (1) CA367643A (fr)

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