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US3200818A
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Breathing apparatus
|
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US3247807A
|
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Rail car for portable equipment
|
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ES281041A1
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An apparatus for vulcanizing strips of material containing an elastomer (Machine-translation by Google Translate, not legally binding)
|
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US3209167A
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Arrangement for generating equal pulse sequences
|
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US3240500A
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Arrangement in sound-recording apparatus
|
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GB924597A
|
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Improvements in or relating to sound transducers
|
|
GB965304A
|
|
Improved method for vulcanizing strips of material containing an elastomer
|
|
GB965945A
|
|
A method of and apparatus for vulcanizing strips of material containing an elastomer
|
|
GB959502A
|
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Improvements in or relating to electric motors
|
|
US3249360A
|
|
Arrangement in an apparatus for recording and reproducing sound
|
|
US3144643A
|
|
Push-button illuminating device
|
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GB943356A
|
|
Improvements in or relating to oxygenators
|
|
US3181072A
|
|
Arrangement for transmitting a measured quantity
|
|
GB908594A
|
|
Improvements in or relating to cutting torches
|
|
GB917999A
|
|
Improvements in the push-button control of radio apparatus
|
|
ES266419A3
|
|
A procedure and a uniform cooling device of a banded matter (Machine-translation by Google Translate, not legally binding)
|
|
GB898552A
|
|
Improvements in or relating to breathing apparatus
|
|
US3138154A
|
|
Breathing device
|
|
GB913950A
|
|
Improvements in or relating to breathing apparatus
|
|
GB945171A
|
|
Method for the production of an acetylene gas accumulator
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