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
Optical synchro system
摘要
申请公布号
US3193744(A)
申请公布日期
1965.07.06
申请号
US19620229627
申请日期
1962.10.10
申请人
SEWARD HAROLD H
发明人
SEWARD HAROLD H.
分类号
G01D5/36
主分类号
G01D5/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Noise abatement snubber for vacuum pump system
Supply tank for viscous materials
Fluid check
Combination pressure regulator and shut-off valve
Plastic lined pajama
Improvements in or relating to sheet delivery apparatus
Semiconductor devices
Improvements in or relating to variable speed power transmission systems
Nuclear reactors
Pigmented synthetic compositions and a method of preparing same
Improvements in or relating to tractors of the kind comprising a frame and a change speed gear
Improvements in colour television receivers
Improvements in and relating to grinding machines
Improvements relating to electric conductor systems with trolley collectors
A dispensing device for small objects
Ethylenically unsaturated polyhydroxy-benzophenone derivatives and their use in polymers
Improvements relating to the packaging of fuel
An improved method and apparatus for continuously processing a web of photographic light-sensitive material
Improvements relating to invalid lifting apparatus
Hydraulic apparatus