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
Als Rahmensucher ausgebildeter Lichtschacht fuer Aufsichtssucher photographischer Kameras
摘要
申请公布号
DE675275(C)
申请公布日期
1939.05.04
申请号
DE1937F083557D
申请日期
1937.08.26
申请人
FRANKE & HEIDECKE FABRIK PHOTOGRAPHISCHER PRAEZISIONSAPPARATE
发明人
PRIESEMANN WILHELM
分类号
G02B23/14
主分类号
G02B23/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for detecting bad data packets received by a mobile telephone using decoded speech parameters
Physics simulation apparatus and method
Continuous scrolling list with acceleration
Adiabatic T2 preparation sequence for magnetic resonance imaging with reduced B1 sensitivity
Sensing resistance variable memory
Memory cell shift estimation method and apparatus
Methods and apparatus for rapid capture of program identifier data in a broadband transcoder multiplexer
Recording and reproducing apparatus, content reproducing apparatus, magnetic disk device, and control method thereof
Semiconductor device, method of manufacturing semiconductor device, and electronic apparatus
Method to detect poly residues in LOCOS process
Flat electrochemical cells and method for manufacture
Drain support plate/under-deck clamp
Systems and methods for storing video data
Programming a multilevel phase change memory cell
Variable stroke air pulse generator
Electronic pens with dynamic features
Class-D amplifier circuit
Semiconductor memory device and write control method thereof
Multi-operational combination aircraft antennas
Methods for controlling rendering of images and video
