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Patent No. 5571247

Self Containing Enclosure for Protection from Killer Bees

A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.

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Class 379/433.04 - Display on handset


Subclass of Class 379 - Telephonic communications
Definition: Subject matter having a viewing module.
No. of patents: 128
Last issue date: 03/17/2009


      4  
NumberTitleIssue Date
5335274Extendable telephone
An improved extendible telephone having a main casing incorporating a receiver and an auxiliary casing incorporating a transmitter and dial keys and slidably mounted on the main casing. Guide grooves are formed in each of the slide surface of the main cas...
08/02/1994
5265158Construction of a stand alone portable telephone unit
A stand-alone portable radio telephone unit, includes an upper part, and a lower part. The upper and lower parts have similar peripheral shapes and in combination include all of the components necessary to form a handset for connection with a main unit in...
11/23/1993
5260998Folding portable telephone set
A folding portable telephone set includes a plurality of sequentially articulated flat plate segments. A second flat segment is connected at one edge to an edge of a first flat segment provided with a transmitter and a switching unit by a hinge joint, a t...
11/09/1993
5048077Telephone handset with full-page visual display
A telephone handset incorporates a miniature virtual image display which can display a full page of text at high resolution. The miniature display is a scanning mirror type of display in which a line image is generated by a line of light-emitting devices ...
09/10/1991
5027394Folding type telephone containing a wound electrical connection
In a folding type telephone apparatus of folding type comprising a first housing and a second housing rotatably connected by a hinge, electric components and printed circuit boards of respective housings are connected by an electrical connecting member of...
06/25/1991
4974258Vandal-proof handset for a pay telephone
A vandal-proof handset for a pay telephone having apertures therein for allowing sound to pass therethrough. The handset includes a transducer for converting either sound to electrical signals or electrical signals to sound. The transducer is positioned w...
11/27/1990
4821317Elastic telephone handset support
An elastic telephone handset support for supporting a telephone handset to the head of a person, thereby enabling him or her to carry on a telephone conversation while having both hands free. The elastic telephone handset support comprises an extendable e...
04/11/1989
4354063Telephone handset with illuminated magnifier
A telephone handset having a magnifying reading glass lens built into the housing along with an electric light bulb positioned to illuminate the field of view of the lens. The end of the handset housing opposite the cord is elongated to accommodate the le...
10/12/1982
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