Method of sharpening lawn mowers,申请号US19440541150-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	Method of sharpening lawn mowers
摘要
申请公布号	US2425106(A)	申请公布日期	1947.08.05
申请号	US19440541150	申请日期	1944.06.20
申请人	NILS MADSEN	发明人	MADSEN NILS
分类号	B24B3/42	主分类号	B24B3/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Bolted earth clip/bracket

Novel Galactooligosaccharide composition and the preparation thereof

Shapeable matrix and a clamp for use therein

Air craftcarrier

Generating and displaying a virtual core and a virtual plug associated with a selected piece of a virtual core

Proteins involved in apoptosis

Multi stack pancake generator

Versatile control surface

Emergency door release mechanism

Improvements in packaging

Support for a food-plate and drinking vessel

Improvements in or relating a vehicle suspension systems and units therefor

Display with appurtenance attachment system

Advanced braking system