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
CINEMATOGRAPHIC FILM REGISTRATION
摘要
申请公布号
CA421874(A)
申请公布日期
1944.08.01
申请号
CAD421874
申请日期
申请人
TECHNICOLOR MOTION PICTURE CORPORATION
发明人
GERALD F. RACKETT
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
Anti-tip hinge device and method
Linear wheel escalator handrail drive
Pressure test and bypass valve with rupture disc
Apparatus and process for transferring products
Lubrication system for valve seat of a gate valve
Adjustable forearm crutches
Method for loading a T-shaped tension device into a slotted needle
Height adjusting mechanism for swivel chair
Bag emptying arrangement
Fluid conduit arrangement
Below fracture pressure pulsed gel injection method
Ring clamp for a cutter ring in a tunnel drilling machine
Apparatus for compressing and washing contaminated raked-off or screened material, particularly in sewage treatment plants
Two line pilot valve
Automated multiple-needle sewing machine
Ganging leg and swing plate construction for tables
Transport wagon comprising a wagon frame supported on on-track undercarriages
Directed-effect munition
Interlocking link chain
Portable dome-shaped structure