Glassware mold cooling means,申请号US19470773183-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	Glassware mold cooling means
摘要
申请公布号	US2485836(A)	申请公布日期	1949.10.25
申请号	US19470773183	申请日期	1947.09.10
申请人	HARTFORD-EMPIRE COMPANY	发明人	JR. HUGH C. MACCONNELL,
分类号	C03B9/38	主分类号	C03B9/38
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Spectacle frames

Improvements relating to dynamo electric machines

Improvements in and relating to hydraulic steering gear for ships

Improvements in or relating to mechanisms for imparting intermittent movement

Improvements in axial flow fans

Improvements in or relating to mechanisms for converting reciprocating motion into rotary motion and vice versa

Improvements in or relating to control-rod mechanism for hand-guided mechanically propelled vehicles

Improvements in or relating to the folding of workpieces

Improvements in or relating to hand tools for making rugs, carpets and the like witha cut pile

Improvements in electric circuit arrangements for operating low pressure electric discharge lamps having preheatable electrodes

Improvements in optical apparatus

Improvements in or relating to bentonite greases

Résistance variable à points fixes

Improvements in or relating to the manufacture of refractory electrical insulators

SEEDING DEVICES

MOUNTING AND SUPPORT FOR CLOSURES

TREATMENT OF ALKALI METAL SULFIDE SOLUTIONS

DYNAMO-ELECTRIC MACHINE