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US2452168A
|
|
Swivel type coaxial connector
|
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GB592854A
|
|
Controlled swivel joint for tubes, pipes or the like
|
|
GB592233A
|
|
Improvements in swivel joints for fluid conduits
|
|
US2489441A
|
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Swivel connection
|
|
GB576636A
|
|
Improvements in or relating to swivelling pipe couplings
|
|
US2383679A
|
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Fluid handling coupling
|
|
US2388841A
|
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Controlled swivel joint
|
|
US2452144A
|
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Electrical swing joint
|
|
US2449138A
|
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Rotatable electrical connection
|
|
US2407445A
|
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Electrical conducting swing joint
|
|
US2379035A
|
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Swing joint
|
|
US2412287A
|
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Hub for hose reels and the like
|
|
US2369849A
|
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Joint for electrical conductors
|
|
US2354416A
|
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Swing joint
|
|
US2394715A
|
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Swivel coupling
|
|
US2399823A
|
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Swivel joint
|
|
US2396123A
|
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Fluid conducting swivel joint
|
|
US2356351A
|
|
Swivel connection
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