← Back to Patent Explorer
DE433535C Expired / Lapsed DE ⏱️ 0.0 years remaining

Control for rotary piston compressor, the cylinder of which has the shape of a conchoid and contains a piston delimited by two pointed arches

Assignee: Individual
•
Filing: —
•
Granted: 1926-09-07
•
Expires: 1943-09-07
📄 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 2026-11-01 20:34
CPC Classifications
F; F04; F04C; F04C18/00; F04C18/22

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