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
Electrical switching device
摘要
申请公布号
US3059075(A)
申请公布日期
1962.10.16
申请号
US19590847919
申请日期
1959.10.22
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
JR. ROBERT LEE PEEK,
分类号
H01H51/27
主分类号
H01H51/27
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Identification of a gene encoding TULP2, a retina specific protein
Nucleotide sequences encoding a thermostable alkaline protease
Peptide-based nucleic acid mimics(PENAMS)
Endoscopic inflatable retraction devices for separating layers of tissue, and methods of using
Face covering
Methods of producing antigen forks
HYDRAULIC AUTOMATIC CONTINUOUSLY VARIABLE TRANSMISSION FOR AUTOMOBILE
Spillover collection of sparse components such as mononuclear cells in a centrifuge apparatus
Electrical connection for a polymeric laminate battery structure
Full-time transfer case with synchronized range shift arrangement
Proteins from yeast host strains with defects in N-glycosylation
Random number generator
Plastic container with integral flexible handle
Batter swing training aid
Acoustic echo cancellation in an integrated audio and telecommunication system
NEF peptide encoded by human immunodefiency virus type 1 (HIV-1)
Snowboard shoes
Apparatus and method for patient manipulation during surgery
Isolation of novel peptides from green barley leaf extract and use same to inhibit human platelet aggregation
Growth of silicon crystal from melt having extraordinary eddy flows on its surface