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3857025
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Information
Patent Grant
3857025
References
Source
Patent Number
3,857,025
Date Filed
Not available
Date Issued
Tuesday, December 24, 1974
50 years ago
CPC
G05B19/4103 - Digital interpolation
B44B3/00 - Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
B44B3/005 - characterised by the power drive
B44B3/009 - using a computer control means
B44B3/061 - Tool heads
G05B19/4205 - in which a drawing is traced or scanned and corresponding data recorded
G05B2219/34155 - Third degree
G05B2219/35554 - Mirror, other conversions
G05B2219/41326 - Step motor
G05B2219/45212 - Etching, engraving, sculpturing, carving
Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
Y10T409/30112 - Process
US Classifications
700 - Data processing: generic control systems or specific applications
033 - Geometrical instruments
318 - Electricity: motive power systems
409 - Gear cutting, milling, or planing
703 - Data processing: structural design, modeling, simulation, and emulation
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