Patent CA480447A successfully refreshed from Google Patents.
CA480447A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Apparatus for detecting and/or locating by electrical means masses of electrically conducting or magnetic material
Assignee: Cinema Television Ltd
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Filing: —
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Granted: 1952-01-22
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Expires: 1969-01-22
Abstract
No abstract record available.
Inventors
- 👤 Yates Logan Sydney
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-29 21:07
CPC Classifications
—
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