← Back to Patent Explorer
DE600274C Expired / Lapsed DE ⏱️ 0.0 years remaining

Zipper

Assignee: Lightning Fasteners Ltd
•
Filing: 1933-03-09
•
Granted: 1934-07-18
•
Expires: 1953-03-09
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 02:03
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/24; A44B19/34; A44B19/40; A44B19/403; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2591

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