Invention Grant
- Patent Title: Shock-absorber.
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Application No.: US1909474077Application Date: 1909-01-25
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Publication No.: US930468APublication Date: 1909-08-10
- Inventor: FREER PHELPS M
- Applicant: WILLIAM W POPE , CHARLES W HAWKINS , FREER PHELPS M
- Assignee: William W Pope,Charles W Hawkins,Phelps M Freer
- Current Assignee: William W Pope,Charles W Hawkins,Phelps M Freer
- Priority: US1909474077 1909-01-25
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