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Class 400/375.2 - With control of impact force


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the cylindrical member and the component
No. of patents: 2
Last issue date: 01/09/2007


NumberTitleIssue Date
7159772Apparatus and method for mounting an RF tag on a conveyor trolley
A system for mounting an RF tag to a conveyor trolley wherein the tag is embedded in a block of material shaped to fit within an annular recess formed between the hub and outer rim of the trolley wheel. The shaped block is secured to the wheel. ...
01/09/2007
3957150Impression control apparatus for typewriters
A drive system for an electric typewriter has a power roll driven by an electric motor through a drive belt and a pulley rotatably mounted and resiliently connected to the power roll. The driving energy transmitted to the type action of the machine is con...
05/18/1976
 
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