CA1007494A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Apparatus for compounding deflection of a light beam in response to rotation of an element
Assignee: Individual
•
Filing: 1974-02-11
•
Granted: 1977-03-29
•
Expires: 1994-02-11
Abstract
No abstract record available.
Inventors
- 👤 Robert E. Gray
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-04 21:48
CPC Classifications
G; G02; G02B; G02B26/00; G02B26/08; G02B26/10; G02B26/105; G01; G01D; G01D5/00; G01D5/26; G01D5/28
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.