Patent DE1176554B successfully refreshed from Google Patents.
← Back to Patent Explorer
DE1176554B Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for packing food between two sheets of thermoplastic plastic

Assignee: ERICH SCHWANTES
•
Filing: 1959-12-23
•
Granted: —
•
Expires: 1979-12-23
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Erich Schwantes

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 16:22
CPC Classifications
B; B65; B65B; B65B31/00; B65B31/04; B65B31/06

Claims Analysis

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

References Cited (Backward Citations)

US2546721A Cited
US2597041A Cited
US2597042A Cited
DE938777C Cited
US2639567A Cited
US2753671A Cited
US2741885A Cited
US2723789A Cited
DE1085456B Cited
US2889673A Cited
DE1112944B Cited

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