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
Roll film magazine container for photographic cameras
摘要
申请公布号
US2187547(A)
申请公布日期
1940.01.16
申请号
US19360085687
申请日期
1936.06.17
申请人
POLLOCK GORDON B
发明人
POLLOCK GORDON B.
分类号
G03B17/30
主分类号
G03B17/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CIRCUIT DIVIDING DEVICE
PICTURE RETRIEVING DEVICE FOR INTERACTIVE INFORMATION PRESENTATION SYSTEM
KEYWORD APPLYING/RETRIEVING SYSTEM
COMMON BUS CONFLICT ARBITRATION SYSTEM
DMA CONTROLLER
MANUFACTURE OF SEMICONDUCTOR DEVICE
ON-LINE SYSTEM HAVING TERMINAL SIMULATING FUNCTION
CONTROL EQUIPMENT FOR FLYING BODY
SPEECH STORAGE DEVICE BY CONTROLLING LINE-BY-LINE BUFFER MEMORY
Semiconductor surface emitting laser having reduced threshold voltage and enhanced optical output
ELECTRONIC PACKAGING AND COOLING SYSTEM USING SUPERCONDUCTORS FOR POWER DISTRIBUTION
USE OF INHIBITORS OF COLOR GENERATION IN CHROMOGENIC ASSAYS
ELECTRICALLY DRIVEN WHEELCHAIR WITH WORKTOP AND CONTROL UNIT
TRACHEAL SUCTION CATHETER
PROCESS AND DEVICE FOR THE MANUFACTURE OF COMPRESSION-MOLDED ARTICLES FROM THERMOPLASTIC COMPOUND
PRECISION LATCH ASSEMBLY HAVING MEANS FOR RESTRICTING PIN MOVEMENT IN THREE DEGREES OF FREEDOM
LOCK MECHANISM
FILM-BASED STRUCTURAL COMPONENTS WITH CONTROLLED COEFFICIENT OF THERMAL EXPANSION
HEAVY WALL DRILL PIPE AND METHOD OF MANUFACTURE OF HEAVY WALL DRILL PIPE
CONDENSER WITH SMALL HYDRAULIC DIAMETER FLOW PATH