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 compensator
摘要
申请公布号
US2088580(A)
申请公布日期
1937.08.03
申请号
US19330650535
申请日期
1933.01.06
申请人
SUBMARINE SIGNAL COMPANY
发明人
BATCHELDER LAURENCE
分类号
G01S1/72
主分类号
G01S1/72
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electronic and/or optical component mounting method for rear side of flexible printed circuit board has molded material used for encasing components on front side of circuit board before inversion of latter
SCOOP WITH WEIGH SCALE
BURNERS WITH HIGH TURNDOWN RATIO AND GAS COMBUSTOR
METHOD FOR DETERMINING A FLUID CONTACT LEVEL IN A FORMATION
OSTOMY IRRIGATION SYSTEM
PROCESSOR WITH IMPROVED ACCURACY FOR MULTIPLY-ADD OPERATIONS
SYSTEM AND METHOD FOR INTERACTIVE MULTI-MODAL DISTANCE LEARNING
SYSTEM FOR PROTECTION OF BUILDING WATER SUPPLIES AGAINST CHEMICAL AND BIOLOGICAL WARFARE AGENTS
NATURAL GAS CONVERSION TO HYDROCARBONS AND AMMONIA
PRESSURE CONTROL DEVICE FOR A PIPELINE
LED TRAFFIC LIGHT WITH INDIVIDUAL LED REFLECTORS
METHOD FOR ARCHIVING DOCUMENTS WITH A DIGITAL SIGNATURE ON PAPER OR SIMILAR MATERIALS
INJECTION MOLDED DISK DRIVE MICRO-ACTUATOR
1H-PIRIDO[3, 4-B]INDOL-1-ONE DERIVATIVES
5'ENRICHED cDNA LIBRARIES AND A YEAST SIGNAL TRAP
AN IMPROVED FORM OF FORM I CELIPROLOL HYDROCHLORIDE
OIL-IN-WATER TYPE EMULSIONS
A SPIN-OPENING TYPE BOTTLE CAP FOR SEPARATING SOLUTE AND SOLVENT
INTERVERTEBRAL NUCLEUS PROSTHESIS AND SURGICAL PROCEDURE FOR IMPLANTING THE SAME
HAND ACCESS PORT DEVICE