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 damping vibratory members
摘要
申请公布号
US2166326(A)
申请公布日期
1939.07.18
申请号
US19360087205
申请日期
1936.06.25
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
RIESZ ROBERT R.
分类号
H04R1/22
主分类号
H04R1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fremgangsmate for dampbehandling av reker
CALCIUM FORTIFIED, GRAPE BASED PRODUCTS AND METHODS FOR MAKING THEM.
Two-part binding adhesive application in a printing/binding process.
Sensing device.
Optical element for ATR techniques.
A method of facilitating giving of credits in respect of discount vouchers.
FLEXIBLE MALEFEMALE MOLD FOR CUSTOM SURFBOARD PRODUCTION.
METAL CUTTING TOOL AND CUTTING PLATE PROVIDED IN THE SHAPE OF A DONUT.
ANTI-WOBBLE SPRAY HEAD FOR PULL-OUT FAUCET.
GLYCOPEPTIDE PHOSPHONATE DERIVATIVES.
METHOD FOR PREPARING LATEX.
POLYURETHANE DISPERSION IN ALCOHOL-WATER SYSTEM.
LEUCINE-BASED MOTIF AND CLOSTRIDIAL NEUROTOXINS.
DEVICE FOR DETECTING TELEPHONE LINE SEIZURE.
DEVICE FOR DETERMINING THE INTERNAL RESISTANCE OF A LINEAR OXYGEN PROBE.
FLAME RETARDANT EPOXY MOLDING COMPOSITIONS.
EXTERNAL REINFORCEMENT FOR BEAMS, COLUMNS, PLATES AND THE LIKE.
METHOD AND DEVICE FOR PRODUCING A DVD.
ANTI EGFRvIII SCFVS WITH IMPROVED CYTOTOXICITY AND YIELD, IMMUNOTOXINS BASED THEREON, AND METHODS OF USE THEREOF.
SUBSTITUTED 3 PHENYL 5 ALKOXI 1,3,4 OXDIAZOL 2 ONE AND USE THEREOF FOR INHIBITING HORMONE SENSITIVE LIPASE.
