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FR3043E Expired / Lapsed FR ⏱️ 0.0 years remaining

Device for receiving and transmitting remote commands by electric waves

Assignee: LOUIS LALANDE
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Filing: —
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Granted: 1904-08-12
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Expires: 1921-08-12
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Abstract

No abstract record available.

Inventors

  • 👤 Louis Lalande
  • 👤 Leon Frassier

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 17:21
CPC Classifications
H; H04; H04L; H04L15/00; H04L15/24

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