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Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F16
ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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F16C
SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
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11/00
Pivots; Pivotal connections
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F16C11/04
Pivotal connections
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F16C11/06
Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
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F16C11/0666
Sealing means between the socket and the inner member shaft
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F16C11/0671
allowing operative relative movement of joint parts due to flexing of the sealing means
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