Patent CH231306A successfully refreshed from Google Patents.
CH231306A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for modeling with wax and other substances that soften when heated.
Assignee: Ortmann Hans
•
Filing: 1942-12-14
•
Granted: —
•
Expires: 1962-12-14
Abstract
No abstract record available.
Inventors
- 👤 Ortmann Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 19:17
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/22; B05; B05C; B05C17/00; B05C17/005; B05C17/00523; B05C17/00526; B05C17/0053; B05C17/00533; B05C17/12; B29; B29B; B29B13/00; B29B13/02; B29B13/022; B44C; B44C3/00; B44C3/04
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.