Smoking device,申请号US19520284537-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	Smoking device
摘要
申请公布号	US2772680(A)	申请公布日期	1956.12.04
申请号	US19520284537	申请日期	1952.04.26
申请人	REHFELD GEORGE W	发明人	REHFELD GEORGE W.
分类号	A24F13/06	主分类号	A24F13/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Brake means for a cable railway car assembly

Cementing of well pipe in stages

Vaporizing burner with temperature regulated mixer to control flame heating of retort

Swingspout dispenser

Fluid flow regulator

Heat stamping devices

Segmented linear geneva indexing mechanism

Self-expanding retrievable or permanent bridge plug

Ram for circumferential crimping

Light meter assembly

OVERLOAD SPROCKET FOR TRACK LAYING VEHICLES

R.F. AMPEREMETER AND SWITCH CIRCUIT

NEGATIVE FEEDBACK TRANSISTOR AMPLIFIER

EXTENSIBLE COLLAR