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
Diaphragm-control mechanism, particularly for cinematographic cameras
摘要
申请公布号
US3062120(A)
申请公布日期
1962.11.06
申请号
US19600001932
申请日期
1960.01.12
申请人
JOS. SCHNEIDER & CO.
发明人
MAHN HERBERT
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
Improvements in or relating to mixing and agitating appliances
Improvements in and relating to motor vehicle brake control mechanisms
Air suction chamber for oilburners
Contact transfer for xerography
Improvements in and relating to microtomes
Improvements in or relating to composite products containing textile yarns and plastic compositions
Improvements in or relating to moulding apparatus, the manufacture of such apparatusand moulding processes
Improvements in pistons for internal combustion engines
Improvements relating to jars and like containers
Improvements in or relating to v-grooved pulleys having a variable effective diameter
Improvements in rotary flowmeters
Improvements in or relating to the drafting of fibrous materials
Improvements in taping machines
Improvements in manufacturing ribbed tubes
Improvements relating to clothes wringers
Improvements in or relating to calculating aids
Improvements in or relating to the heat treatment of metal parts
Substandard-gauge motion picture projector, with a sound recording and reproduction head for magnetic-track recording and playback
Improvements in or relating to fire detectors
Improvements in or relating to electrostatic precipitation