← Back to Patent Explorer
CH455304A Expired / Lapsed CH ⏱️ 0.0 years remaining

Device for measuring small distances

Assignee: Mechanical Tech Inc
•
Filing: 1964-09-08
•
Granted: —
•
Expires: 1984-09-08
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Donald Kissinger Curtis

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-04 19:34
CPC Classifications
G; G01; G01B; G01B11/00; G01B11/02; G01B11/026; G01D; G01D5/00; G01D5/26; G01D5/268; G01S; G01S17/00; G01S17/02; G01S17/06; G01S17/08; G02; G02B; G02B6/00; G02B6/04

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag