Patent DE498501C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE498501C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for welding and soldering with in particular electrically generated radiant heat

Assignee: Individual
•
Filing: 1927-06-29
•
Granted: 1930-05-23
•
Expires: 1947-06-29
📄 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 2026-10-27 10:43
CPC Classifications
B; B23; B23K; B23K1/00; B23K1/005; B23K11/00; B23K11/24

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