FR1111777A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Transistor amplifier with compensation for the effects of temperature variations
Assignee: Lignes Telegraphiques et Telephoniques LTT SA
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Filing: 1954-09-28
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Granted: 1956-03-05
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Expires: 1974-09-28
Abstract
No abstract record available.
Inventors
- 👤 Claude Hannigsberg
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 13:49
CPC Classifications
H; H03; H03F; H03F1/00; H03F1/34; H03F1/347
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