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Patent Searching and Data


Matches 501 - 550 out of 638

Document Document Title
JPS55156764U  
JPS55139274U  
JPS5537742Y2  
JPS5537743Y2  
JPS5532912B2
A device for pressing air into inflatable articles with the aid of one larger and one smaller air container and a valve housing connected therebetween, said valve housing communicating with the article to be inflated. The valve housing i...  
JPS55100075U  
JPS5528565Y2  
JPS5518536Y2  
JPS5546083A
An air pump constructed of a lever pivotally connected to a base with an air-pressure actuator located there between. Movement of the lever produces pressurized air in the actuator to be supplied to an inflatable object, such as an autom...  
JPS5545676A  
JPS5512030U  
JPS54173307U  
JPS54165311U  
JPS5439122Y2  
JPS54146773A
The liquid reservoir tank of plant spraying equipment of the haversack type is pressurized by a pair of foot pumps worn by the operator under his shoes. Each pump comprises a resiliently compressible hollow cushion which is compressed by...  
JPS54156206U  
JPS54146915U  
JPS5475408U  
JPS5465256U  
JPS5445406U  
JPS5423210A  
JPS5419310U  
JPS5416704A
A foot pump comprises a base member and an operating member pivotally connected to the base member. A piston-and-cylinder assembly is connected between the members. In use the user depresses the operating member with his or her foot, the...  
JPS544407U  
JPS53144006A
A foot pump comprises a base member and an operating member pivotally connected to the base member. A piston-and-cylinder assembly is connected between the members. In use the user depresses the operating member with his or her foot, the...  
JPS5343531Y2  
JPS5323563B2  
JPS5381907U  
JPS5360113U  
JPS5360114U  
JPS5340508U  
JPS5322969U  
JPS5318106A
PURPOSE: To maintain the internal pressures of all tires for a car when air is poured into a foldable spare tire of the car, while air is poured into other non-punctured tires up to specified aounts of air.  
JPS5312609U  
JPS531603Y2  
JPS5249450Y2  
JPS5247129Y2  
JPS5239162B2  
JPS52128107U  
JPS52119109U  
JPS52101008U  
JPS5227363B2  
JPS5284008U  
JPS5274506U  
JPS5221443Y2  
JPS5265912U  
JPS5220723Y2  
JPS5216566B2  
JPS5258806U  
JPS5257310U  

Matches 501 - 550 out of 638