← Back to Patent Explorer
FR1362234A Expired / Lapsed FR ⏱️ 0.0 years remaining

Waterproof semiconductor device

Assignee: Westinghouse Electric Corp
•
Filing: 1963-07-01
•
Granted: 1964-05-29
•
Expires: 1983-07-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 11:15
CPC Classifications
C; C04; C04B; C04B37/00; C04B37/04; C03; C03C; C03C27/00; C04B37/045; H; H10; H10W; H10W76/00; H10W76/10; H10W76/12; H10W76/13; H10W76/134; H10W76/15; H10W76/157; C04B2237/00; C04B2237/02; C04B2237/12; C04B2237/30; C04B2237/32; C04B2237/34; C04B2237/341; C04B2237/343; C04B2237/40; C04B2237/50; C04B2237/62; C04B2237/66; C04B2237/70; C04B2237/704

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag