Patent GB191228126A successfully refreshed from Google Patents.
GB191228126A
Expired / Lapsed
GB
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Improvements in Repairing Patches or Repair Material for Pneumatic Tyres.
Assignee: Individual
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Filing: 1912-12-05
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Granted: 1913-05-08
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Expires: 1932-12-05
Abstract
Abstract 28,126. Woodgates, F., and Jourdan, T. W. Dec. 5. Punctures, apparatus for detecting and closing.- Repair patches or material composed of a layer b of soft unvulcanized rubber secured by a cold vulcanizing-solution to a layer a of vulcanized rubber, formed with a serrated face as described in Specification 24,995/08, are strengthened by the insertion of a piece b<1> of canvas, elastic fabric, &c. in the middle of the patch.
Inventors
- 👤 Frederick Woodgates
- 👤 Thomas Walter Jourdan
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-29 10:54
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/04; B29C73/10; B29L; B29L2030/00
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