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F. E., SUTHERLAND, POWER HAIRIER, APPLICATION FILED JUNE 23, 1908, 95 3,768. Patiented Apr. 5, 190. 6 SHEETS-SHEET 1. (Willtri In 3. af - : - 2ara t 2%----e. elttozve 4. F. E. SUTHER AND. POWER HAMMER, APPLICATION FILED JUNE 23, 1908. attented Apr. 5 s 190, 6 SEEETS-SIEE 2, as B. gpaha co, Photo-ThagRAPHERS, WASH:histor, D.C F. , E, SUTHER LAND, POWER HAMMER, APPLICATION FILED JUNE 23, 1908, 6 SHEETS-SEEET 3. sur W - - -2 t is: SES 92) tycosea 24 25 27 2 st -- a A.Rze?. a 2 ezza ce 22:22-reer9. A 2. 42%2 5-2-2-2-2C -éa2-17 2a2a --- Asia. <totviad anorew s. arshak co. Photo-LittlegraphERS WASinGior. O. F, E, SUTHERLAND, POWER HAMMER, APPLICATION FILED JUNE 23, l903. Patiented Apr. 5, 1910, 6 SHEETS-SEEE 4. 2673 - oeeee-2-c. news granam co. Photo-LTHOSRAPERS WASHINGTON. D. c. F, E, SUTHERLAND, POWER HAMMER, APPLICATION FILED JUNE 23, 1908, 953,768. Patented Apr. 5, 1910, 6 SHEETS-SHEET 5. S SN A //es es g 'ais | afgangll 7 36 2. “ e s - - g: sagas m m -- 23 T <iovvi of F. E. SUTHERLAND. POWER HAMMER, APPLICATION FILED JUNE 23, 1908, 953,768, Patented Apr. 5, 1910. 6 SHEETS-SEE 6 Wis 3 SZAZSesaac Dresis. GRAHA (30. Piots. Hocrapers, wasiyston, 9. UNITED STATES PATENT OFFICE. FRED E. SUTEERLAND, OF LOS ANGELES, CALIFORNIA, ASSIGNOR, BY DIRECT AND IVIESNE ASSIGNINIENTS, TO THE RADTAT, POWER HAMMER, COMPANY, OF LOS ANGELES, CALIFOR, NIA, A. CORPORATION OF CALIFORNIA. (WER-HA1VER. 953,368. Specification of Letters Patent, EPatented Apr.
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