Patent CA961956A successfully refreshed from Google Patents.
CA961956A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Drive mechanism for an envelope machine
Assignee: FL Smithe Machine Co Inc
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Filing: 1971-06-28
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Granted: 1975-01-28
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Expires: 1991-06-28
Abstract
No abstract record available.
Inventors
- 👤 Herbert W. Helm
- 👤 Edgar V. Weir
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-05 17:57
CPC Classifications
B; B31; B31B; B31B70/00; B31B70/006; B31B2150/00; B31B2160/00; B31B2160/10; B31B70/60; B31B70/62; B31B70/626
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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