DE653947C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Screw connection of vertically stacked, thin, easily warped sheets
Assignee: Voigt and Haeffner AG
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Filing: 1936-10-01
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Granted: 1937-12-07
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Expires: 1956-10-01
Abstract
No abstract record available.
Inventors
- 👤 Emil Euchner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 16:54
CPC Classifications
E; E04; E04D; E04D3/00; E04D3/36; E04D3/366; E04B; E04B9/00; E04B9/22; E04B9/24; E04B9/241; F; F16; F16B; F16B5/00; F16B5/02; F16B5/0291
Claims Analysis
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References Cited (Backward Citations)
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