Patent US3301787A successfully refreshed from Google Patents.
Patent CA973394A successfully refreshed from Google Patents.
CA973394A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Friction drive differential screw
Assignee: Continental Can Co Inc
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Filing: 1972-06-14
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Granted: 1975-08-26
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Expires: 1992-06-14
Abstract
No abstract record available.
Inventors
- 👤 Donald E. Miller
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-07 17:56
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/22; F16H25/2247; F16H25/2266; F16H25/2285; F16H25/229; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19698; Y10T74/19702; Y10T74/19721; Y10T74/19805; Y10T74/1987; Y10T74/19893; Y10T74/19898; Y10T74/19902
Claims Analysis
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References Cited (Backward Citations)
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