US PATENT SUBCLASS 29 / 26 A
.~.~.~ Drilling and other


Current as of: June, 1999
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29 /   HD   METAL WORKING

33 R  DF  PLURAL DIVERSE MANUFACTURING APPARATUS INCLUDING MEANS FOR METAL SHAPING OR ASSEMBLING {32}
*  DD  .~ Type of machine {3}
26 R  DF  .~.~ Drill press {2}
26 A.~.~.~ Drilling and other

Unofficial Alpha Subclasses: R A B

DEFINITION

Classification: 29/26

Drill press:

(under subclass 33) Apparatus for performing various materials treating functions, the primary function comprising a cutting operation by a rotating axially moving tool and a secondary function comprising either (1) a noncutting operation or (2) cutting by milling operation with the same milling operation with the same tool which performs the primary cutting operation.

SEE OR SEARCH CLASS

100, Presses, for a press not elsewhere provided for, particularly,

102, for a press combined with other features.

408, Cutting by Use of Rotating Axially Moving Tool, for a machine for cutting by a rotating tool that moves along the tool axis during operation, especially,

20+, for a device of that class which is convertible to a cutting operation of another class and subclasses 22+ for a device of that class which is combined with structure for performing a cutting operation of another class.

901, Robots, subcollection 6 for a robot which cooperates with another machine.