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AT17234B
Expired / Lapsed
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Automatic lock for dogs going downhill on sloping tracks.
Assignee: Heinrich Heinrich
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Filing: 1903-07-23
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Granted: 1904-08-10
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Expires: 1923-07-23
Abstract
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Inventors
- 👤 Heinrich Heinrich
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-24 22:20
CPC Classifications
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