Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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RIPOLL NEBRA
Original Assignee
RIPOLL NEBRA
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Application filed by RIPOLL NEBRAfiledCriticalRIPOLL NEBRA
Priority to ES336630ApriorityCriticalpatent/ES336630A1/en
Publication of ES336630A1publicationCriticalpatent/ES336630A1/en
Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses
(AREA)
Abstract
An improved mechanism for air chamber valves, which in its essence is characterized by the fact that the retention of the stem of said valves that prevents the rotation thereof, is constituted in the body of the valve by two flat walls corresponding to a area immediately adjacent to its conical narrowing of the interior cavity, the stem itself also having an initial zone with two flat walls and a threaded terminal area. (Machine-translation by Google Translate, not legally binding)
ES336630A1967-02-091967-02-09A perfect mechanism for air-camera valves. (Machine-translation by Google Translate, not legally binding)
ExpiredES336630A1
(en)
Improvements introduced in the spark-producing apparatus for gas inflammation with the container of such incorporated fluid (Machine-translation by Google Translate, not legally binding)