CA953119A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Apparatus for thawing frozen ground
Assignee: RESTHAVEN MEMORIAL GARDENS (1969) Ltd
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Filing: 1971-11-16
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Granted: 1974-08-20
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Expires: 1991-11-16
Abstract
No abstract record available.
Inventors
- 👤 Donald I. Jones
- 👤 James C. Montgomery
- 👤 Neil G. Montgomery
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-07 02:53
CPC Classifications
E; E02; E02F; E02F5/00; E02F5/30; F; F23; F23C; F23C3/00
Claims Analysis
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References Cited (Backward Citations)
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