Attachment for sewing machines,申请号US19290361105-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	Attachment for sewing machines
摘要
申请公布号	US1893582(A)	申请公布日期	1933.01.10
申请号	US19290361105	申请日期	1929.05.07
申请人	I. B. KLEINERT RUBBER COMPANY	发明人	FINE HARRY A.
分类号	D05B29/06;D05B35/06	主分类号	D05B29/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Distillation apparatus

Stabilized ergot alkaloid preparation

Drag testing device

Phenol-formaldehyde photographic sub

Method of and apparatus for making lead oxide powder

Arrangement for amplifying electric oscillations

Surgical splint

Summer-winter air conditioning control system

Holding and releasing mechanism for railroad hand brakes

Method and apparatus for drying printing ink

Air cooling device for internal combustion engines

Stroke adjuster