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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 400/709.1 - By transparent indicator


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein said device has the capability of
No. of patents: 6
Last issue date: 10/02/2001


NumberTitleIssue Date
6297752Backside keyboard for a notebook or gamebox
A keyboard for a notebook computer, personal computer, Personal Data Assistance computer or a game having two keyboard sections. In one embodiment the sections are fixedly mounted on the underside of the chassis of the device and the keys are arranged wit...
10/02/2001
5403104Data entry guide
Disclosed is a linear paper-grasping guide for entering data. Such guide includes a generally planar guide body having a paper contact surface and a retention tongue displaced from the body and also having a retention surface. The surfaces are substantial...
04/04/1995
4264226Relocate feature for an electronic typewriter
On electronic typewriters which have the ability to record into a small working memory those characters, functions and escapements which are keyed at the keyboard, it is many times advantageous to be able to place the carrier and the print point over a ch...
04/28/1981
4118120Page model for printing
A page model used to photographically prepare printing plates incorporates a mounting sheet on which cards for receiving printed matter are slidably secured by card edge retainers on the front side of the mounting sheet. Different embodiments disclosed ha...
10/03/1978
3968868Format control system for positioning final copy printed text
A system for positioning final copy printed text, upon a first printing, at a specified location on a line in a format determined by input keying. The location can be a blank block on a form to be filled in. After initial setup and during any input or out...
07/13/1976
3939963Type correction aid
A device for use on a typewriter comprising a transparent sheet which is rotatable and translatable on the typewriter paper bar and may be positioned over a paper in the typewriter in front of type hammer striking position. The device aids in aligning a p...
02/24/1976
 
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