Apparatus and method for transmitting binary-coded information

Apparatus for aligning a fiber and a device

Apparatus for aligning an optical fiber in an LED package

Apparatus for chopping light beam

Apparatus for detecting the focus condition of an imaging lens

Apparatus for electrically detecting focal point of cameras or t

Apparatus for measuring a range to a subject

Apparatus for neutralization of accelerated ions

Apparatus for opening radiographic cassettes

Apparatus for removing ions from an electron beam

Apparatus for reproducing a multiple track photographic sound re

Apparatus for scanning a laser beam including means for focusing

Apparatus for use in sunbathing

Apparatus for varying the spectral filter over the photocell as

Apparatus generating a magnetic field for a particle accelerator

Arrangement and construction of crew protective device for...

Arrangement for brightness gains of passive display units

Arrangement for closing and opening a film sheet cassette, and f

Arrangement for coupling between an electrooptic device and an o

Arrangement for electrical detection of ions for mass-spectrosco