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
Recording mechanism for power instruments and meters
摘要
申请公布号
US1908947(A)
申请公布日期
1933.05.16
申请号
US19280259447
申请日期
1928.03.06
申请人
BENJAMIN MERRILL G
发明人
BENJAMIN MERRILL G.
分类号
G03B17/24
主分类号
G03B17/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Circuit for adjusting the colour hue of a picture generated by a pal colour television receiver
A PIPE CONNECTION
APPARATUS FOR MOUNTING A FACE SHIELD ONTO A RIGID HAT
INTEGRATED CIRCUIT DECODER RESPONSIVER TO TWO SEQUENTIAL TONES, WITH GROUP CALL PROVISIONS
INJECTION MOULDING APPARATUS WITH DYNAMIC IMPACT INJECTION ASSIST MEANS AND CONTROL THEREFOR
MIXING APPARATUS AND METHOD
N-ACETYLCYCLOHEXYLAMINE REPELLANTS AND METHOD OF USE
IMPROVEMENTS IN MATTRESSES
INSULATED CHUCK
WEIGHING APPARATUS
COMBINATION SOIL CONDITIONER AND SEEDER
HYDROSTATIC SHAFT SEAL
METHOD FOR THE SEPARATION OF OIL AND WATER FROM AN EMULSION
BALL LAUNCHING GAME HAVING COMMON TARGET APERTURES
CREDIT CARD AUTOMATIC CURRENCY DISPENSER
BEARING SYSTEM FOR MINIMIZING SHAFT TILTING
NOISE REDUCTION FOR PROPELLERS
INTERNAL CONFIGURATION OF PIPES AND PRESSURE PARTS
DYNAMOELECTRIC MACHINE APPARATUS, SUCH AS BRUSHLESS EXCITER FOR A. C. GENERATOR, WITH FLEXIBLE TAPE CAPACITIVE MEANS
METHOD FOR MANUFACTURE OF STOCKING TOES
