Game and practice apparatus,申请号US19300419564-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Game and practice apparatus
摘要
申请公布号	US2121750(A)	申请公布日期	1938.06.21
申请号	US19300419564	申请日期	1930.01.09
申请人	VAUGHAN JOHN F	发明人	VAUGHAN JOHN F.
分类号	A63B69/36	主分类号	A63B69/36
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Perfectionnements aux antennes hélicoïdales

Outil de jardinage

Sélecteur de vitesse pour véhicule automobile et, en particulier, sélecteur actionné au pied

Production of terpolymers

Improvements relating to the evaporation or distillation of water

Benzilamide derivatives

Metal arc welding

Improvements in or relating to the substitution halogenation of unsaturated hydrocarbons

Light sensitive diazotype materials

Door check with fluid bumper

An improved clothes drying cabinet

An improved liquid bath furnace and methods for continuous heat treatment of articles of manufacture

Improvements in or relating to the fixing of lenses in spectacle frames

Improvements in or connected with stands for shaving brushes

Improvements in apparatus for dispensing aerated waters and the like liquids

Device for controlling balanced air-discharge valves, intended for controlling pressure variations in an enclosed space, more especially in an aircraft cabin

Control system for continuous casting

Improvements in or relating to circular knitting machines

Improvements relating to on-load tap-changing circuits

Knitting method and machine and product thereof