Invention Grant
- Patent Title: Cuspidor-lifter.
- Patent Title (中): CUSPIDOR-LIFTER。
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Application No.: US16670417Application Date: 1917-05-05
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Publication No.: US1274895APublication Date: 1918-08-06
- Inventor: KNAPP EDWARD BURKE
- Applicant: KNAPP EDWARD BURKE
- Assignee: Edward Burke Knapp
- Current Assignee: Edward Burke Knapp
- Priority: US16670417 1917-05-05
Public/Granted literature
- US11146866B2 Modular assembly for providing telecommunications and internet services and method of installation thereof Public/Granted day:2021-10-12
Information query
