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US2403912A
(en)
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Press operating device
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US2509783A
(en)
|
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Apparatus for molding
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US2363759A
(en)
|
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Charging device for casting machines
|
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US2277640A
(en)
|
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Power transmission
|
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US2565639A
(en)
|
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Platen leveling multiple ram press
|
|
US2309944A
(en)
|
|
Platen leveling device
|
|
US2357508A
(en)
|
|
Hydraulic press
|
|
US2305610A
(en)
|
|
Press with die cushion
|
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US2382041A
(en)
|
|
Turret press
|
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US3430538A
(en)
|
|
Stroke limiting mechanism for hydraulically operated machine
|
|
US1922513A
(en)
|
|
Forming press
|
|
DE4128610C2
(de)
|
|
Pressenanordnung mit Dämpfungseinrichtung und Hilfsvorrichtung
|
|
PL40139B1
(cs)
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|
|
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US2449401A
(en)
|
|
Apparatus selectively operable as a press or as a drop hammer
|
|
US2346214A
(en)
|
|
Platen control device
|
|
US2260175A
(en)
|
|
Press with electrically controlled collapsible air link
|
|
US2411716A
(en)
|
|
Hydraulic press system
|
|
US2072481A
(en)
|
|
Hydraulic operating mechanism for circuit breakers and the like
|
|
US2996603A
(en)
|
|
Welding machine
|
|
US2258886A
(en)
|
|
Mechanism for varying the speed of hydraulic press rams
|
|
US2832882A
(en)
|
|
Resistance welding machines
|
|
US2250705A
(en)
|
|
Automatic press control system
|
|
US3145627A
(en)
|
|
Control apparatus for welding machines and the like
|
|
US2052795A
(en)
|
|
Two-hand control system
|
|
US2037604A
(en)
|
|
Electrical metal gathering machine
|