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
Agricultural implement
摘要
申请公布号
US1896011(A)
申请公布日期
1933.01.31
申请号
US19300493081
申请日期
1930.11.03
申请人
PERRY EDWARD R
发明人
PERRY EDWARD R.
分类号
A01B41/04
主分类号
A01B41/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REACTIVATED LOW TEMPERATURE ADSORBER SYSTEM WITH A NON-ADSORBING COLD ACCUMULATOR
METHOD OF MAKING SOLID STATE GLASS ELECTRODE
MICROPOROUS SHEETS AND PROCESSES
ACRYLIC FIBER AND A METHOD FOR MANUFACTURING THE SAME
A PROCESS FOR PRODUCING A CIGARETTE FILTER MATERIAL
A PROTEIN-ACETYLENIC ESTER COMPLEX TO RETARD DIGESTION IN THE RUMEN
SERIES-PARALLEL BATTERY SYSTEM AND SWITCH THEREFORE
CUTTING DRUMS FOR MINERAL MINING MACHINES
BISORGANOALKALINE EARTH METAL COMPOUNDS AND A METHOD OF PREPARING SAME FROM BISORGANOMERCURIALS
VULCANIZATION OF ETHYLENE-PROPYLENE-DIENE TERPOLYMERS
DIRECTION LOCK FOR ANGLE PLUG
APPARATUS FOR PRODUCING RAMP SIGNALS AND AN INTENSITY CONTROL SIGNAL IN RESPONSE TO DIGITAL DATA, PARTICULARLY FOR A CRT VECTOR GENERATOR
OPTICAL DETECTORS FOR INSPECTING THE CONDITION OF SAMPLES
MEASURING CERENKOV RADIATION PRODUCED BY CHARGED PARTICLES PASSING THROUGH A GAS AS INDICATIVE OF THE ENERGY OF THE CHARGED PARTICLES
LAPPING MACHINE FOR THE PRODUCTION OF REINFORCEMENT BASKETS WITH BELL SLEEVE
PRESSURE SWITCH WITH OVERTRAVEL MEANS ON SWITCH ACTUATING ARM FOR MAINTAINING LOAD ON SWITCH DURING SMALL PRESSURE FLUCTUATIONS
VEHICLE DIRECTION SWITCH WITH AUTOMATIC RETURN AND HEADLIGHT DIMMER CONTROL
INTERLACING SYSTEM FOR SKIP-FILED MAGNETIC RECORDING AND REPRODUCING
METHOD AND DEVICE FOR MONITORING THE WORKING OF A FURNACE
POLYESTERS DERIVED FROM 5-PENTANOLIDES
