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US4065235A
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Gear pump
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GB1404695A
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Tube connectors
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US3857414A
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Internal threaded fitting connector
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US3825223A
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Connecting plug for testing tubes and with internal valve therein
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US3799207A
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Quick attachable enclosure for conduits
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US3803685A
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Ball joint and method of fabrication
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US3727952A
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Tube connector
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DE2135402A1
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Moulding bearing - by introducing plastics between swivel and housing
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US3734660A
|
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Apparatus for fabricating a bearing device
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CA943160A
|
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Tube connector
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US3629921A
|
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Method of fabricating a bearing device
|
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US3609853A
|
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Method of making a ball joint assembly
|
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US3570094A
|
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Apparatus for making a ball joint assembly
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US3581361A
|
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Method and apparatus for fabricating a ball and socket assembly
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US3478693A
|
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Lobe gear pump
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US3542076A
|
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Tube tester connector
|
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US3422980A
|
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Self-sealing test plug
|
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US3393703A
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Device for sealing and connecting the ends of tubes
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US3348720A
|
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Bung arrangement for beer barrels
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US3514138A
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Ball joint assembly
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