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
Adjustable mount for photographic lens accessories
摘要
申请公布号
US2523067(A)
申请公布日期
1950.09.19
申请号
US19480033843
申请日期
1948.06.18
申请人
SHERRY LEO J
发明人
SHERRY LEO J.
分类号
G03B17/12
主分类号
G03B17/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PACKAGING DEVICE AND PACKAGING FOR A WINDSHIELD WIPER HAVING A CURVED BLADE AND AN INTEGRATED FLEXIBLE STRUCTURE
DIELECTROPHORESIS AND ELECTRODEPOSITION PROCESS FOR SELECTIVE PARTICLE ENTRAPMENT
Methods And Apparatus For Generating Strongly-Ionized Plasmas With Ionizational Instabilities
CONVEYOR SCREW FOR A MATERIAL CONVEYOR SYSTEM OF A CONSTRUCTION MACHINE
COIN COUNTING AND SORTING MACHINES
BANKNOTE HANDLING APPARATUS AND BANKNOTE HANDLING METHOD
MEDIUM PICK-UP APPARATUS, MEDIUM PROCESS APPARATUS AND FINANCIAL DEVICE
CORD DISPENSING APPARATUS
LUGGAGE WITH SUPPORT RECEPTACLE
FLUID-FILLED, FREQUENCY-DEPENDENT DAMPER
REGENERATIVE ELECTRIC POWER STORAGE CONTROL SYSTEM FOR ELEVATORS
BATTERY TYPE FORKLIFT
VEHICLE AND VEHICLE DRIVING DEVICE
TWO-REAR-WHEEL ELECTRIC VEHICLE
AUTONOMOUS SURFACE TREATING APPLIANCE
DEVICE FOR SUPPLYING LUBRICANT TO A LUBRICATION POINT IN A MACHINE
HERMETICALLY SEALED WIRE CONNECTOR ASSEMBLY AND METHOD OF MAKING SAME
ELECTRICAL BOX EXTENSION ASSEMBLY
ELECTROCONDUCTIVE SHEET AND TOUCH PANEL
FABRICATION OF THREE-DIMENSIONAL PRINTED CIRCUIT BOARD STRUCTURES
