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
Improvements in golf clubs
摘要
申请公布号
GB376474(A)
申请公布日期
1932.07.14
申请号
GB19310017904
申请日期
1931.06.20
申请人
A. G. SPALDING & BROS. (BRITISH) LIMITED
发明人
分类号
A63B53/02
主分类号
A63B53/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Residual fuel deriving from petroleum crude by thermal shock cracking
Plural-service hydraulic system
Scoring apparatus
Aircraft parking guidance indicator
Push-pull amplifier
Dual channel pulse width detector having delay and D.C. offset means therein
Push-pull power amplifier circuit
Contactless LSI junction leakage testing method
Cell for measurement of the electrical conductivity of liquids
Tape recorder
Motor and method for making same
Controlled duration switch
Catalsimeter with time measuring circuitry for determining reactant concentration level
Lighting fitting
Contact arrangement for an electric compressed-gas circuit breaker
Timing recovery circuit for digital data
Fortune-telling game
Apparatus and method for providing an electrical contact with a tip portion substantially free of burrs
Catalyst generator
Absorption refrigerator of natural circulation type