Invention Grant
- Patent Title: Compression cock
- Patent Title (中): 压缩公鸡
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Application No.: US37320920Application Date: 1920-04-12
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Publication No.: US1452811APublication Date: 1923-04-24
- Inventor: PHILIP MUELLER
- Applicant: ADOLPH MUELLER
- Assignee: Adolph Mueller
- Current Assignee: Adolph Mueller
- Priority: US37320920 1920-04-12
- Main IPC: F16K41/00
- IPC: F16K41/00
Information query
