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
Method of grooving pipe fittings and the like
摘要
申请公布号
US2093513(A)
申请公布日期
1937.09.21
申请号
US19360059450
申请日期
1936.01.16
申请人
THE NEW YORK AIR BRAKE COMPANY
发明人
CAMPBELL CHARLES A.
分类号
B23B5/08;B23B27/06
主分类号
B23B5/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WALL TIE
PHOSPHATE ESTER DERIVATIVES, AND THEIR USE AS ANTI-CANCER AGENTS
METHOD AND APPARATUS FOR VEHICLE SPEED CONTROL
PRESS OF THE TRACTION TYPE
INFRARED RADIATOR
STEREOPHONIC SOUND-REPRODUCING DEVICE FOR A TELEVISION RECEIVER
IMPROVEMENTS IN MULTICOUPLER SYSTEMS
SWITCH-PANEL FOR HOUSEHOLD APPLIANCE WITH A RETRACTABLE TURNING KNOB
HYDRIDE BLISTER-RESISTANT ZIRCONIUM-BASED NUCLEAR FUEL ROD CLADDING
STORAGE UNIT CONSTITUTED BY A STACK OF BOXES
HOLDING DEVICE FOR TWO SPLICED LIGHT GUIDES
IMPROVEMENTS RELATING TO OPTICAL WAVEGUIDES
ARRANGEMENT FOR INTERMITTENT FUEL INJECTION
TAMPING UNIT WITH VIBRATORY AND ADJUSTABLE TAMPING TOOLS FOR A TRAVELLING TAMPING MACHINE, AND APPARATUS FOR DRIVING THE TAMPING UNIT
HYDROVISBREAKING PROCESS FOR HYDROCARBON CONTAINING FEED STREAMS
SHEET STORING, ADVANCING AND PRINTING DEVICE ADAPTED TO COPIERS
POWERED WRENCH WITH VARIABLE TORQUE ADJUSTMENT
VACUUM CLEANER
MULTICHARGED ION SOURCE WITH SEVERAL ELECTRON CYCLOTRON RESONANCE REGIONS
MACROPOROUS POLYMERS IN BEADED SHAPE, PROCESS FOR THEIR PREPARATION AND THEIR USE