ES240724A2 - Improvements in the object that constitutes patent number 234591, improvements in the reversible hits with double helical spring of independent action (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the object that constitutes patent number 234591, improvements in the reversible hits with double helical spring of independent action (Machine-translation by Google Translate, not legally binding)
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MARCAIDE ITURBE SANTOS
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MARCAIDE ITURBE SANTOS
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Priority to ES0240724ApriorityCriticalpatent/ES240724A2/en
Publication of ES240724A2publicationCriticalpatent/ES240724A2/en
Improvements introduced in the object that constitutes the main patent number 234,591 that refers to "improvements in the reversible taps with double coil spring of independent action", according to which the tapping is constituted by a piece of slip, whose internal plane is solidary of an extension integral with a guide and thrust piece in which an expansion spring that permanently presses this device and also maneuvers on the pin of the piece mechanically related to the actuating crank. (Machine-translation by Google Translate, not legally binding)
ES0240724A1958-03-131958-03-13Improvements in the object that constitutes patent number 234591, improvements in the reversible hits with double helical spring of independent action (Machine-translation by Google Translate, not legally binding)
ExpiredES240724A2
(en)
Improvements in the object that constitutes patent number 234591, improvements in the reversible hits with double helical spring of independent action (Machine-translation by Google Translate, not legally binding)
Improvements in the object that constitutes patent number 234591, improvements in the reversible hits with double helical spring of independent action (Machine-translation by Google Translate, not legally binding)
Improvements in the object that constitutes patent number 234591, improvements in the reversible hits with double helical spring of independent action (Machine-translation by Google Translate, not legally binding)