Invention Grant
- Patent Title: Lift-deck for freight-cars.
- Patent Title (中): 航空货运代理。
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Application No.: US14828917Application Date: 1917-02-12
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Publication No.: US1229374APublication Date: 1917-06-12
- Inventor: YOUNGBLOOD JOSEPH C
- Applicant: YOUNGBLOOD JOSEPH C
- Assignee: Joseph C Youngblood
- Current Assignee: Joseph C Youngblood
- Priority: US14828917 1917-02-12
Public/Granted literature
- US09643099B1 Balloon with integrated sealing Public/Granted day:2017-05-09
Information query
