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Patent No. 6681419

Forehead support apparatusĀ 

A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.

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Class 400/172 - Type-faces mounted on type chips and removable from storage for printing


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the typewriter is provided with a
No. of patents: 5
Last issue date: 06/12/1990


NumberTitleIssue Date
4932323Type holder, printing type and printing wheel incorporating them
Printing type holder, comprising a rotary drive spindle, a support coaxial with the spindle, which is integral in rotation therewith and has at least one cylindrical part with an outer lateral surface, cavities provided on the outer lateral surface, perma...
06/12/1990
4480932Keyboard having rotationally positionable indicia for indicating type font in use
A keyboard input device for printers, composing apparatus, or clear text display devices which employ type fonts that can be changed at will, has a group of multiple indicia bearing keys which can be positioned to bring a different set of indicia to a rea...
11/06/1984
4457637Squeeze printing mechanism
A printer is fitted with a squeeze printing mechanism employing a toggle or over-the-center crank mechanism to provide direct pressure to a printing element for accurate impression depth control during imprinting and for achieving low velocity at the time...
07/03/1984
4406552Printing device
A printing device such as a typewriter and the like, comprising a printing unit with a positioning manipulator, an impacting unit, and a supporting surface. The printing unit is provided with a cassette in which a plurality of card-like printing elements ...
09/27/1983
4332489Print hammer actuating device
An impact printer utilizes a single print hammer which is loaded with a selected type chip transferred from a rotatable carousel cartridge containing plural type chips. A single solenoid motor is energized to effect chip transfer, the loading of a spring ...
06/01/1982
 
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