US4709897A
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Surveillance camera mount
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US4618886A
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Surveillance camera mount
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US4586393A
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Minimum fit worm and gear drive
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GB8325228D0
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Latch mechanism for tripod and spreader legs
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US4455005A
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Locking tripod leg
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GB2075114A
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Bulletproof pan and tilt camera housing
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US4310136A
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Backlash-free swivel and tilt mounting
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US4077087A
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Caster and brake assembly
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US3612462A
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Instrument mount assembly
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US3589757A
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Automatic lock for extensible camera tripod leg
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US3545710A
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Cam-head structure for camera support
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US3429543A
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Instrument mount
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US3015468A
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Camera supporting attachment for a tripod
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US2919093A
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Tripod
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US2508122A
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Instrument supporting stand
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