Patent CA968894A successfully refreshed from Google Patents.
CA968894A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Telephone sets and removable covers therefore
Assignee: Nortel Networks Ltd
•
Filing: 1973-04-16
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Granted: 1975-06-03
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Expires: 1993-04-16
Abstract
No abstract record available.
Inventors
- 👤 Graham S. Laing
- 👤 Bev W. Gumb
- 👤 Ronald J. Morrell
- 👤 Fredrick T. Cogan
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-30 08:26
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/23
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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