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
Film magazine
摘要
申请公布号
US2022353(A)
申请公布日期
1935.11.26
申请号
US19320604162
申请日期
1932.04.09
申请人
INTERNATIONAL PROJECTOR CORPORATION
发明人
KINDELMANN ALBERT;PEARLMAN JULIUS
分类号
G03B17/26
主分类号
G03B17/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Retractable steering device for cargo barges that increases maneuverability by providing a pivot point or points when altering course
Method for isomerizing wax to lube base oils using an isomerization catalyst
INDUCTION HEATING TYPE HEATING FLUID GENERATOR
ORIGINAL READER
TRIPLET LENS
CONTROL METHOD FOR AUTOMATIC CUTTER OF FACSIMILE DEVICE
LENGTH MEASURING TOOL FOR ENDOSCOPE
Lapping internal surfaces
IMAGE PICKUP SIGNAL PROCESSOR
ELECTRONIC STILL CAMERA
PARTIAL DUMP SYSTEM
FUNCTIONAL WALL PAPER
PINBALL MACHINE
DENTAL FLOSS
GRINDING METHOD FOR TIP PART OF STRIP STEEL
TRANSFER DEVICE FOR PROCESSING WORK
ADSORBENT FOR REDUCING DEPOSIT AND MANUFACTURE THEREOF
LUFTET VEGETABILSK PRODUKT OG FREMGANGSMAADE TIL FREMSTILLING DERAF
Radio frequency limiter circuit
Burst/continuous wave converting apparatus for converting continuous wave in response to bursts
