CA1029993A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Optical fibre transmission line
Assignee: Nortel Networks Ltd
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Filing: 1975-09-11
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Granted: 1978-04-25
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Expires: 1995-09-11
Abstract
No abstract record available.
Inventors
- 👤 Frederick D. King
- 👤 Koichi Abe
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-26 15:34
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/012; C03B37/014; C03B37/018; C03B37/02; C03B37/025; C03B37/027; G; G02; G02B; G02B6/00; G02B6/02
Claims Analysis
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References Cited (Backward Citations)
No citation records indexed.
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