Microphone/earpiece device for a mobile telephone, telephone...

Details Microphone/earpiece device for a mobile telephone, telephone... Microphone/earpiece device for a mobile telephone, telephone...

2005-09-13

2005-09-13

Kuntz, Curtis (Department: 2643)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

C455S575200, C181S135000, C381S361000, C381S362000, C381S367000, C381S375000, C381S380000, C381S374000

Reexamination Certificate

active

06944307

ABSTRACT:
The invention relates to a device (1) constructed as portable hook-on frame (2, 3, 4,) with folding work tops or panels (5, 6, 7) and is composed of a basic frame (2) with a telescopic suspension frame (3) with suspension hooks (4), in which out of the basic frame (2) nearly the bottom side a hinging foldable work top (5) and nearby the upper side a hinging expandable U-shaped document holder frame (6) with plate (7) is mounted, in which the whole is especially useable for technicians, whom execute work on measurement and control cabinets and such.

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