CH199634A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Rowing boat convertible into water skis.
Assignee: Katsuyasu Sato
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Filing: 1937-09-10
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Granted: —
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Expires: 1957-09-10
Abstract
No abstract record available.
Inventors
- 👤 Katsuyasu Sato
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 08:15
CPC Classifications
B; B63; B63B; B63B34/00; B63B34/50; B63B34/52; B63B34/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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