Invention Grant
- Patent Title: Apparatus for heating and drying
- Patent Title (中): 加热和干燥装置
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Application No.: US18281617Application Date: 1917-07-26
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Publication No.: US1551149APublication Date: 1925-08-25
- Inventor: HADAWAY JR WILLIAM S
- Applicant: HADAWAY JR WILLIAM S
- Assignee: Jr William S Hadaway
- Current Assignee: Jr William S Hadaway
- Priority: US18281617 1917-07-26
- Main IPC: D06F71/36
- IPC: D06F71/36
Public/Granted literature
- US20240157917A1 ELECTRIC PARKING BRAKE APPARATUS AND BRAKE CONTROL APPARATUS Public/Granted day:2024-05-16
Information query
