RAILWAY SWITCH APPARATUS,申请号CAD330585-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	RAILWAY SWITCH APPARATUS
摘要
申请公布号	CA330585(A)	申请公布日期	1933.02.28
申请号	CAD330585	申请日期
申请人	THE UNION SWITCH AND SIGNAL COMPANY	发明人	EDWIN G. LITTLE
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF PRODUCING SORBENT FOR CLEANING GASES FROM ALKALI IMPURITIES

OPEN MOULD FOR CONTINUOUS CASTING

METHOD OF TREATMENT OF CHRONIC TONSILLITIS

APPARATUS FOR ELECTROPHORESIS OF MEDICINES

APPARATUS FOR MASSAGING PROSTATE

APPARATUS FOR TREATMENT OF RADICULITIS

APPARATUS FOR INSERTING OBTURATOR INTO UNNATURAL ANUS

METHOD OF RECOVERY OF FUNCTION OF LOWER SECTIONS OF URINATION

METHOD OF TREATMENT OF HABITUAL DISLOCATION OF KNEECAP

APPARATUS FOR STORING AND DISPENSING GOODS

APPARATUS FOR CHARGING GLASS JARS INTO AUTOCLAVE BASKETS

METHOD OF CONTROLLING THE OVERGROWING OF RELEASE PONDS WITH HARD WATER VEGETATION

ARRANGEMENT FOR DISTRIBUTING FEED

MACHINE FOR APLLYING HARD MINERAL FERTILIZERS

ARRANGEMENT FOR MEASURING SOIL RESISTANCE TO PENETRATION OF SEEDLINGS

METHOD OF TREATMENT OF DUPUYTREN'S CONTRACTURE

METHOD OF PREMEDICATION OF PATIENTS SUBJECT TO AMBULANT STOMATOLOGIC OPERATIONS

PRODUCTION LINE FOR TWISTING TEA LEAF

MAGNETIC HYDRODYNAMIC CHOKE

HYDRAULISCHE REGULIEREINRICHTUNG.