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 pitch propeller
摘要
申请公布号
US3105558(A)
申请公布日期
1963.10.01
申请号
US19610118842
申请日期
1961.06.22
申请人
GENERAL MOTORS CORPORATION
发明人
KELL NATHANIEL B.
分类号
B64C11/34
主分类号
B64C11/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ION BEAM DEVICE
VARIABLE AIR-GAP TYPE MOTOR
N-ACETYL-3-FLUORO-NEURAMINIC ACID DERIVATIVE AND PRODUCTION THEREOF
DESIGNATED TIME CALLING SYSTEM
OSCILLATING CIRCUIT
MANUFACTURE OF THIN FILM TRANSISTOR
ANTENNA CIRCUIT
COULOMETRIC TITRATION ANALYSIS OF SULFUR
APPARATUS FOR APPLYING DC VOLTAGE TO HIGH VOLTAGE SYSTEM
DIAGNOSING METHOD OF INSULATION FOR HIGH-VOLTAGE APPARATUS
PRODUCTION OF HYDROGENATED POLYMER
RESIN COMPOSITION FOR LAMINATED SHEET
LENS ABERRATION SIMULATION APPARATUS
SEARCHING KEY WORD EXTRACTING METHOD
RESIN COMPOSITION FOR LAMINATED SHEET
PRODUCTION OF RUBBER-CONTAINING STYRENE RESIN
PRODUCTION OF NITROGEN-CONTAINING COMPOUND USING SULFENAMIDE
PRODUCTION OF CHALCOGENIDE GLASS CONTAINING SILICON
METHOD FOR MOLDING RADIAL TIRE
PRODUCTION OF CATALYST FOR OXIDATION
