Valve and the like,申请号US19360089136-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	Valve and the like
摘要
申请公布号	US2082972(A)	申请公布日期	1937.06.08
申请号	US19360089136	申请日期	1936.07.06
申请人	PERRY IRA D	发明人	PERRY IRA D.
分类号	F16K15/20	主分类号	F16K15/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Vegetable straining spoon

Acoustic filters for air ducts

Combined storm shutter and awning

Resilient bearings for relatively rotatable members

Stabilizer for containers

Collapsible container

Dispensing device for liquids

Adjustable frames

Citrus juice extracting machine

Method of making pile fabrics with loops of different height and apparatus for practicing the method

Control means for positive displacement rotary pumps and hydraulic motors

Booster attachment for centrifugal pumps

Grader blade support

Gas producing apparatus especially for rocket type propulsion devices

Poultry dressing apparatus

Mop for use with v-shaped extractors

Window cleaning tool

Portable pneumohydraulic closing mechanism for circuit breakers