Patent US4906507A successfully refreshed from Google Patents.
Patent CA966545A successfully refreshed from Google Patents.
CA966545A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Support for the filament body of a tubular lamp
Assignee: Koninklijke Philips NV
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Filing: 1971-08-24
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Granted: 1975-04-22
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Expires: 1991-08-24
Abstract
No abstract record available.
Inventors
- 👤 Victor R. Notelteirs
- 👤 Eduard J.P. Janssen
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-09 07:42
CPC Classifications
H; H01; H01K; H01K1/00; H01K1/18; H01K1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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