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
Photographic-shutter construction
摘要
申请公布号
US1787797(A)
申请公布日期
1931.01.06
申请号
US19280326455
申请日期
1928.12.17
申请人
EASTMAN KODAK COMPANY
发明人
RIDDELL WILLIAM A.
分类号
G03B9/08
主分类号
G03B9/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VOLTAGE COMPARATOR
MANUFACTURE OF SOLID ELECTROLYTIC CAPACITOR
CONTROLLER FOR VENDING MACHINE
MEMORY ADDRESS CONTROL DEVICE FOR WRITING IN MAGNETIC DISK
LARGE CAPACITY MEMORY DEVICE
CATALOG EDITING SYSTEM
IMAGE FORMING DEVICE USING PHOTOSENSITIVE BODY HAVING COLOR SEPARATION FUNCTION
TRANSMISSION TYPE SCREEN
ROLL FILM CARRYING DEVICE
MATERIAL FOR SOFT CONTACT LENS
LOW-LEVEL INCOMBUSTIBLE SOLID CONTAINER DRAWING DEVICE
APPARATUS FOR INSPECTING LATTICE PLATE
COMBINED CONTROLLER FOR HOT WATER AND WATER
APPARATUS FOR MONITORING ELECTRIC MACHINERY
COMBINATION WEIGHING APPARATUS
ENCODER APPARATUS
CONTROLLING METHOD FOR FLOW RATE
FLOW CONTROL VALVE
MISSION STRUCTURE
METHOD OF DROPPING AND WASHING ADHESIVE
