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Individual
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Individual
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Priority to ES1976224708UpriorityCriticalpatent/ES224708Y/en
Publication of ES224708UpublicationCriticalpatent/ES224708U/en
Application grantedgrantedCritical
Publication of ES224708YpublicationCriticalpatent/ES224708Y/en
Adjustable firing device for spark guns, essentially characterized by the presence in the coupling nut of a through and threaded orifice, in which a regulating screw is housed, passing through the inside of a spring fastened by the head of the screw and the flat surface on which the orifice has been made, and which protrudes through the lower part of said orifice, contacting the movable stop, and this screw being capable of regulation, with which the mobile stop is more or less inserted in the "mounted" groove of the coupling nut. (Machine-translation by Google Translate, not legally binding)
ES1976224708U1976-11-251976-11-25
ADJUSTABLE TRIPPING DEVICE FOR SPARK GUNS.
ExpiredES224708Y
(en)
Play-free pivotal joint - has spring washer compressed by pivot screw extending through insert sleeve with projection received in bore of second member