Coin controlled mechanism,申请号US19290410681-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	Coin controlled mechanism
摘要
申请公布号	US1922358(A)	申请公布日期	1933.08.15
申请号	US19290410681	申请日期	1929.11.30
申请人	SANITARY PUBLIC SERVICE CORPORATION	发明人	DOANE LEROY C.
分类号	G07F11/68	主分类号	G07F11/68
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Manufacture of alkyl aluminium halides

Method and apparatus for washing pulp

Self-sealing couplings

Time delay devices

Directional drilling tool

Smoke detecting and similar systems

Multiple motor control systems

Lighting fixture and fluorescent tube support therefor

Purification of titanium tetrachloride

Tractor mounted rear end loader

Minimizing loss of transparency of sight feed lubricator fluids

Circumferentially traveling type tire bead lifting tool

Rotary barking machine

Loom having independent lay and weft inserting mechanisms

Control apparatus

Hydraulic torque transmitting device and method of manufacture