CA399528A - Pointe enregistreuse - Google Patents

Pointe enregistreuse

Info

Publication number
CA399528A
CA399528A CA399528A CA399528DA CA399528A CA 399528 A CA399528 A CA 399528A CA 399528 A CA399528 A CA 399528A CA 399528D A CA399528D A CA 399528DA CA 399528 A CA399528 A CA 399528A
Authority
CA
Canada
Prior art keywords
recording stylus
stylus
recording
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
CA399528A
Other languages
English (en)
Inventor
L. Woolf William
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.)
FILM RECORDING Corp
RECORDGRAPH Corp
Original Assignee
FILM RECORDING Corp
RECORDGRAPH Corp
Publication date
Application granted granted Critical
Publication of CA399528A publication Critical patent/CA399528A/fr
Expired legal-status Critical Current

Links

CA399528A Pointe enregistreuse Expired CA399528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399528T

Publications (1)

Publication Number Publication Date
CA399528A true CA399528A (fr) 1941-09-23

Family

ID=35409984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399528A Expired CA399528A (fr) Pointe enregistreuse

Country Status (1)

Country Link
CA (1) CA399528A (fr)

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