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
Tilting cushion structure
摘要
申请公布号
US2456874(A)
申请公布日期
1948.12.21
申请号
US19460642308
申请日期
1946.01.19
申请人
S. KARPEN & BROS.
发明人
HORNER KENNETH K.;HILTMAN LAURENCE W.
分类号
A47C3/025
主分类号
A47C3/025
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Brushless DC motor control method to reduced commutation noise
The method of conveying information to the nervous system of a person
Fire alarm system
DATA PROCESSING SYSTEM, DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Non-magnetic metallic substrate for high-temperature superconductors and process for manufacture thereof
Ecological cleaning liquid for photographic processor
Film edge driving film loader, film loading method and camera frame assembly
Compressor with oil separating structure
Transmission device
METHOD AND EQUIPMENT FOR ELASTIC BUFFERING IN A SYNCHRONOUS DIGITAL TELECOMMUNICATION SYSTEM
Conversion of a video signal for driving a liquid crystal display
多执行单元的指令相关调度技术
N-substituted quinoline derivatives, process for their preparation, their use as pharmaceuticals and pharmaceutical compositions containing them
Outputting method and apparatus
Method and system for memory control
Multiple instruction issue computer architecture
Speed detection apparatus, speed control motor, and track jump control circuit
Improvements in somatic embryogenesis
Dynamic random access memory device with low-power consumption column selector
Low-power consumption BI-CMOS circuit formed by a small number of circuit components
