FR976356A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to tiles to obtain ornamental patterns with curvilinear lines and method of making these tiles
Assignee: John Edwin Leon Ryan
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Filing: 1948-12-09
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Granted: 1951-03-16
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Expires: 1968-12-09
Abstract
No abstract record available.
Inventors
- 👤 John Edwin Leon Ryan
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 18:18
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/12; B44C3/123; B44F; B44F3/00; E; E04; E04F; E04F15/00; E04F15/02; E04F15/08
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