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
Variable speed power unit
摘要
申请公布号
US2078196(A)
申请公布日期
1937.04.20
申请号
US19320640707
申请日期
1932.11.01
申请人
U. S. ELECTRICAL MOTORS, INC.
发明人
HEYER DON
分类号
F16H9/16
主分类号
F16H9/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multipurpose tool including handles having separate sides
Apparatus and method for testing fuses
Mobile X-ray apparatus
Image reproducing apparatus and method for setting and automatically changing audio and visual settings for a plurality of channels
Data processing system and method for implementing programmable distribution of information by a video server
Electronic jump rope
Horizontal axis type wind turbine and method of construction thereof
Transistor having enhanced metal silicide and a self-aligned gate electrode
Diphosphonic acid salts for the treatment of osteoporosis
Cured rubber and method of treating cured rubber
System method and apparatus for providing linearly scalable dynamic memory management in a multiprocessing system
Portable, self-contained data collection systems and methods
System and method for coherent signal detection using wavelet functions
Method and apparatus for estimating odor concentration using an electronic nose
Telephonic apparatus and input device for telephonic apparatus
Optical disk having clamp portion higher than substrate
Drive and power supply with phase shifted carriers
Imposition in a raster image processor
Programmable gray scale halftoner with object oriented resolution capability
Color data gamut conversion using three color lightness ranges in an apparatus, method, and computer-readable recording medium with a program making a computer execute the method recorded therein