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Patent No. 5996568

Process For Propelling Foodstuffs or the Like into a Crowd

A method of launching foodstuffs into a crowd for promotional and entertainment purposes.

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Class 346/112 - Receiver and marker movable


Subclass of Class 346 - Recorders
Definition: Recorders of the type wherein both the receiver and marker
No. of patents: 6
Last issue date: 08/08/2006


NumberTitleIssue Date
7088776Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
A method and apparatus for variable accuracy inter-picture timing specification for digital video encoding is disclosed. Specifically, the present invention discloses a system that allows the relative timing of nearby video pictures to be encoded in a very efficient...
08/08/2006
6307577Chart recorder with single actuator for paper and pen movements
A single actuator moves the chart and the marking implement in a chart recorder. A first drive means is used for advancing the chart to be recorded upon, a second drive means is used to move the marking implement, and an electromechanical actuator, respon...
10/23/2001
4630071XY recorder
An XY recorder in which a recording paper is moved on a platen along the X axis in accordance with one variable and a stylus is moved along the Y axis in accordance with another variable, employs a controller to control the paper movement in several diffe...
12/16/1986
4283732Recording system with inter-line space positioning means
A recording sheet is successively fed in the abscissa direction by means of a sprocket. The recording sheet is previously printed with ruled lines with a predetermined inter-line space in the ordinate direction thereof. The sprocket is driven by a pulse m...
08/11/1981
4117496Earthquake recording device
An earthquake recording device in which magnetically damped compound pendulums support smoked glass lenses. The natural frequencies of the pendulums are different. The points of stylus arms rests upon the smoked glass lenses and trace the pattern of movem...
09/26/1978
4070102Apparatus for sensory control of a person undergoing test
A sensory control apparatus to determine the visual acuteness of persons tested. The apparatus has at least one optical device to view images of figures provided by a step-by-step parade means. The apparatus is operated by an electronic command module ope...
01/24/1978
 
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