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
Movable motion picture screen and appurtenances thereto
摘要
申请公布号
US2150543(A)
申请公布日期
1939.03.14
申请号
US19360060038
申请日期
1936.01.21
申请人
PATCO, INC.
发明人
YBARRONDO VINCENT C. DE
分类号
G03B21/00;G03B21/56
主分类号
G03B21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
検品処理装置、検品システム、検品処理方法及びプログラム
通信システムおよび通信方法
インタフェース
Co-primaryspectrum sharing for 4G/5G small cell base stations with long term fairness criteria
System and method for facilitating client-server communication
Adjusting application parameters for interference mitigation
Methods and systems for reducing order-dependent mismatch errors in time-interleaved analog-to-digital converters
Correction circuits for successive-approximation-register analog-to-digital converters
Ultra-wideband hemispherical teardrop antenna with a conical ground
Mechanical conditioning by bead blasting lithium iodine cell case
3D variable resistance memory device having junction FET and driving method thereof
Frequency dependent clock apparatus and method
Fuse to circuit breaker adapter
Thin-film electro devices based on derivatized poly (benzo-isimidazobenzophenanthroline) ladder polymers
System and method for detecting a structural opening in a three dimensional point cloud
Temporal voxel buffer rendering
Adaptive bit rates in multicast communications
Hardware secret usage limits
System and method to anonymize data transmitted to a destination computing device
Managing autocorrect actions