Patent CA737154A successfully refreshed from Google Patents.
CA737154A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Means for continually and simultaneously surveying and aligning railroad track
Assignee: Ivacan Inc
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Filing: —
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Granted: 1966-06-28
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Expires: 1983-06-28
Abstract
No abstract record available.
Inventors
- 👤 John K. Stewart
- 👤 Helmuth R. E. Von Beckmann
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-24 12:28
CPC Classifications
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Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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