序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
61 Power steering and like systems US57025066 1966-08-04 US3405523A 1968-10-15 JOHN ADAMS FREDERICK
62 Manually actuated positioning control system US56965166 1966-08-02 US3402553A 1968-09-24 JEAN MERCIER
63 Servo motor mechanism US50610765 1965-11-02 US3327590A 1967-06-27 ALAN JOHNSON BRIAN
64 Bearing for pneumatic servomotor US33806464 1964-01-16 US3273945A 1966-09-20 HUPP EDWARD E
65 Fluid pressure motor US14851661 1961-10-30 US3093119A 1963-06-11 WILLIAM STELZER
66 Fluid pressure motor mechanism US15797161 1961-12-08 US3063427A 1962-11-13 GOVAN HILL EDWARD
67 Power hydraulic brake device and system US1522160 1960-03-15 US3044265A 1962-07-17 SCHWARTZ ROBERT E; STAHL ROY P; FALK EDWARD J
68 Remote control hydraulic system with emergency manual control US86016459 1959-12-17 US3002501A 1961-10-03 BANKER OSCAR H
69 Control valve adapted for pressure differential servomotor use US69077957 1957-10-17 US2972339A 1961-02-21 RANDOL GLENN T
70 Power driven fluid pressurizing device US66064857 1957-05-21 US2875583A 1959-03-03 MARTIN STEVE E
71 Booster brake mechanism US33700353 1953-02-16 US2866317A 1958-12-30 WILLIAM STELZER
72 Pneumatic servo-motor US55308955 1955-12-14 US2822782A 1958-02-11 HUPP EDWARD E
73 Fluid control valve construction US30014152 1952-07-22 US2787287A 1957-04-02 ROCKWELL EDWARD A
74 Power operated hydraulic actuator US29379552 1952-06-16 US2719405A 1955-10-04 RINGER EVUE J
75 Power-operated hydraulic actuator US63658245 1945-12-22 US2617261A 1952-11-11 RINGER EVUE J
76 Power unit pressure responsive device US67450846 1946-06-05 US2608061A 1952-08-26 ROCKWELL EDWARD A
77 Hydraulic control mechanism US69157946 1946-08-19 US2607321A 1952-08-19 LADO ANTHONY L
78 Pressure converter means US52986844 1944-04-06 US2536140A 1951-01-02 ROCKWELL EDWARD A
79 Booster unit for hydraulic pressure systems US50485443 1943-10-04 US2470748A 1949-05-17 THOMAS THOMAS H; PRICE EARL R
80 Power apparatus with travel control US55817644 1944-10-11 US2467273A 1949-04-12 ROCKWELL EDWARD A
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