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
Range-finding instrument
摘要
申请公布号
US1747207(A)
申请公布日期
1930.02.18
申请号
US19280316507
申请日期
1928.11.01
申请人
ZAK JOSEPH T
发明人
ZAK JOSEPH T.
分类号
F41G3/14;G01C3/12
主分类号
F41G3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnetic field detection circuit.
Efficient power conversion.
Oxotitanium complexes useful as asymmetric reaction catalysts particularly for producing beta-hydroxy ketones or alpha-hydroxy carboxylic acid esters.
Antiferroelectric liquid crystal composition and liquid crystal indicating element.
Improved medical instrument shield and pouch for microwave sterilization.
Air conditioning apparatus.
Lock assembly actuatable by an electrical motor and/or a mechanical key.
Pocket tool.
STOP VALVES FOR PISTONS OF SELF-REGULATING HYDRAULIC DEVICES.
Protective cover apparatus for an ink-jet pen.
Information reproducing device and method.
Gas-liquid contacting apparatus.
Inwardly opening tilting door.
(A) ;BROADCASTING CHANNEL AUTOMATIC SETTING DEVICE AND ITS METHOD
METHOD AND DEVICE FOR ADJUSTING STEREO SEPARATION
MOUNTING ASSEMBLY FOR SUSPENDING A GLASS-PANE SLIDING DOOR.
Aqueous polyolefin resin composition
PERFORMANCE MONITORING AND TEST SYSTEM FOR A TELEPHONE NETWORK.
NOVEL MACROMONOMERS.
ELECTROCHROMIC MATERIALS AND DISPLAYS.
