Filmprojektor mit Antrieb der Filmauf- bzw. -abwickelwelle ueber eine Reibkupplung

申请公布号：DE1272712(B)

申请号：DE1967S111660

申请日期：1967.09.04

申请公布日期：1968.07.11

申请人：

SIEMENS AKTIENGESELLSCHAFT

发明人：ARNDT ACHIM

分类号：G03B19/18

主分类号：G03B19/18

Snag-resistant chuck key

Anti-fracture fan structure

Device for pouring dental mixture

Kickstand support base for motorcycles

Shock and acoustic mount

Highway grade crossing vehicle violation detector

Clamp device for holding a radar sensor on a bumper of an automobile

Flap retention apparatus and method for packaging systems

Heat triggering fire suppressant device

Connection device

Pickling device

Device for passing through pipes

Phase-changeable and non-heat refrigeration process and apparatus thereof

Control system for a filtrate splitting device

Crib or bed with fully accessible patient surface and side rail positioning mechanism therefor

Shock absorber having ported plate low speed tunability

DEGREASING SHEET FOR MAKE-UP

Web-based information retrieval responsive to displayed word identified by a text-grabbing algorithm

Methods, systems and apparatuses for matching individuals with behavioral requirements and for managing providers of services to evaluate or increase individuals' behavioral capabilities

Method of forming a DRAM cell