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CA931345A Expired / Lapsed CA ⏱️ 0.0 years remaining

Stereo rangefinder

Assignee: Polaroid Corp
•
Filing: 1971-05-14
•
Granted: 1973-08-07
•
Expires: 1991-05-14
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Abstract

No abstract record available.

Inventors

  • 👤 R. Norris Philip

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-02 15:59
CPC Classifications
G; G03; G03B; G03B13/00; G03B13/18; G03B13/20

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