Invention Grant
- Patent Title: Seaplane
- Patent Title (中): 水上飞机
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Application No.: US16764427Application Date: 1927-02-12
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Publication No.: US1720698APublication Date: 1929-07-16
- Inventor: LUDWIG STAIGER
- Applicant: FIRM ROHRBACH METALL FLUGZEUGB
- Assignee: Firm Rohrbach Metall Flugzeugb
- Current Assignee: Firm Rohrbach Metall Flugzeugb
- Priority: DE1720698X 1926-02-15
- Main IPC: B64C35/00
- IPC: B64C35/00
Public/Granted literature
- US11292112B2 Setting method for expansion anchors by means of an impact wrench Public/Granted day:2022-04-05
Information query
