首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Drafting machine attachment
摘要
申请公布号
US3375588(A)
申请公布日期
1968.04.02
申请号
US19650513307
申请日期
1965.12.13
申请人
GEORGE M. PELHAM
发明人
PELHAM GEORGE M.
分类号
B43L13/02
主分类号
B43L13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF PRODUCING A MAGNETIC MATERIAL AND CORE THUS MANUFACTURED
TELEVISION PICK-UP TUBES
CONDUIT RISER CABLE SUPPORT
SILOXANE RESINS
ENGINES
VAPOR AND EXPLOSION PROOF PLUG AND RECEPTACLE
FOOT REST - BLANKET SUPPORT
TREATMENT OF HYDROCARBONS
PROCESS OF MANUFACTURING FOODSTUFFS FROM LEGUMINOSAE
GASEOUS DISCHARGE DEVICES
PRODUCTION OF ETHYLENE OXIDE WITH SILVER-SODIUM ALUMINIUM SILICATE CATALYSTS
PRODUCTION OF SILOXANE RESINS
DOUBLE SPLIT STREAM PROCESS FOR PARTIAL DEMINERALIZATION
Transversely gapped cylindrical antenna
Combined magnetic and manual switch
Timing angle indicator for automotive engine distributors
Magnetic record editing device
Deflection control system
Multiple band turret-type tuning system
Testing device for voltage and current regulators