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CA631113A Expired / Lapsed CA ⏱️ 0.0 years remaining

Window assembly and materials therefor

Assignee: BROWN WINDOW FRAME Co Ltd
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Filing: —
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Granted: 1961-11-14
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Expires: 1978-11-14
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Abstract

No abstract record available.

Inventors

  • 👤 Gordon O. Davidson

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-10-27 09:58
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/34; E06B3/42; E06B3/46; E06B3/4609

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