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
Apparatus for measuring the resonant frequency of a vibratory element
摘要
申请公布号
US2716887(A)
申请公布日期
1955.09.06
申请号
US19530338801
申请日期
1953.02.25
申请人
COLLINS RADIO COMPANY
发明人
SMITH ROY A.
分类号
G01H13/00
主分类号
G01H13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROTECTIVE COATING FOR WINDOW GLASS HAVING ENHANCED ADHESION TO GLASS BONDING ADHESIVES
METHOD FOR DIAGNOSING ADDITIONAL VALVES
Laser scalpel
METHOD FOR PRODUCING 3-MERCAPTOANILINE COMPOUND
Knotless suture anchor for soft tissue repair and method of use
Apparatus and method for estimating internal EGR amount in internal combustion engine
DETECTION DEVICE, PROGRAM, AND DETECTION METHOD
INGESTED TURBULENCE SUPPRESSION RIM STRUCTURE FOR AXIAL FLOW FAN
STABILIZED HYDROGEN PEROXIDE SOLUTIONS
Vacuum conveyance system
MAIN ROTOR BLADE WITH INTEGRAL TIP SECTION
SELF EXPANDING WIRE GUIDE
Method for enhancing the handover of a mobile station and base station for carrying out the method
Sheet Feeder and Image Forming Apparatus Including Same
Light-emitting device
FLEXIBLE MEMBER WITH VARIABLE FLEXIBIILITY FOR PROVIDING DYNAMIC STABILITY TO A SPINE
LOCATING AND PROVISIONING DEVICES IN A NETWORK
APPARATUS, SYSTEM AND METHOD FOR CARRYING OUT PROTOCOL-BASED ISOMETRIC EXERCISE REGIMEN
Model image acquisition support apparatus and model image acquisition support method
METHOD FOR TREATING A FRACTURED FORMATION
