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公开(公告)号:USD248083S
公开(公告)日:1978-06-06
申请号:US740468
申请日:1976-11-10
申请人: Frank A. Zagara , John M. Nelson
设计人: Frank A. Zagara , John M. Nelson
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公开(公告)号:US4103829A
公开(公告)日:1978-08-01
申请号:US740470
申请日:1976-11-10
申请人: Frank A. Zagara , John M. Nelson
发明人: Frank A. Zagara , John M. Nelson
CPC分类号: F23D14/28
摘要: A portable hand-held oxypropane torch comprising a generally rectangular carrier member supporting an oxygen valve and a propane valve and having an integral handle connected thereto. The oxygen valve is connected in fluid communication to a nozzle conduit. The propane valve is connected to a propane conduit which is connected in gaseous fluid communication with said nozzle downstream from the point where the oxygen valve is connected to the nozzle conduit. The nozzle conduit has a downwardly inclined end portion terminating in a nozzle.
摘要翻译: 一种便携式手持式氧丙丙烷手电筒,其包括支撑氧气阀和丙烷阀的大致矩形的承载构件,并且具有与其连接的整体手柄。 氧气阀与喷嘴管道流体连通。 丙烷阀连接到丙烷管道,丙烷管道与氧气阀连接到喷嘴管道的点相连接,与丙烷气体流体连通。 喷嘴管道具有终止于喷嘴中的向下倾斜的端部部分。
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