CA961234A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Acoustic screen
Assignee: Nightingale Industries Ltd
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Filing: 1971-12-10
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Granted: 1975-01-21
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Expires: 1991-12-10
Abstract
No abstract record available.
Inventors
- 👤 Mortimer Brown
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-04 01:49
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7409; E04B1/00; E04B1/62; E04B1/74; E04B1/82; E04B1/8227; E04B2/7416; E04B2/7422; E04B2/7425; A; A47; A47B; A47B2220/00; A47B2220/13; E04B2002/742; E04B2002/7479; E04B2002/749
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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