CA497748A - Spiral tuning dial - Google Patents

Spiral tuning dial

Info

Publication number
CA497748A
CA497748A CA497748A CA497748DA CA497748A CA 497748 A CA497748 A CA 497748A CA 497748 A CA497748 A CA 497748A CA 497748D A CA497748D A CA 497748DA CA 497748 A CA497748 A CA 497748A
Authority
CA
Canada
Prior art keywords
tuning dial
spiral
spiral tuning
dial
tuning
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
CA497748A
Other languages
French (fr)
Inventor
Ware Paul
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.)
Du Mont Television and Electronics Ltd
Original Assignee
Du Mont Television and Electronics Ltd
Publication date
Application granted granted Critical
Publication of CA497748A publication Critical patent/CA497748A/en
Expired legal-status Critical Current

Links

CA497748A Spiral tuning dial Expired CA497748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497748T

Publications (1)

Publication Number Publication Date
CA497748A true CA497748A (en) 1953-11-17

Family

ID=35643183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497748A Expired CA497748A (en) Spiral tuning dial

Country Status (1)

Country Link
CA (1) CA497748A (en)

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