IL33724D0
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Utility meter remote automatic reading system
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DE2000556A1
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Electronic combination switching device
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IL33602A
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Coded switching device using random numbers
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US3587051A
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Electronic combination switching device
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US2927030A
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Method of treating meat
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US2671333A
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Skiving machine
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US2531369A
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Camless regulator for grading devices
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Shoe jack
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US2573566A
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Metering valve for filler machines
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US2485595A
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Machine for applying plastic material
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US2548346A
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Independent detector roll for grading machines
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US2545225A
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Transmission linkage for grading machines
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GB593144A
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Improvements in machines for applying filler material to the bottoms of shoes
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US2447024A
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Apparatus for photoelectric measurement of areas
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US2452565A
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Machine for applying plastic material
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US2372968A
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Sound generator
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US2360883A
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Integrating method and apparatus
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CA881147A
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Electronic combination switching device
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CA432870A
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Integrating method and apparatus
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CA445124A
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Plastic material applying machine
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