Numerically controlled drilling machine

Follow

Information

Patent Grant
D331247

References
Source

Patent Number
D331,247
Date Filed
Tuesday, February 26, 1991
33 years ago
Date Issued
Tuesday, November 24, 1992
32 years ago

Inventors
- Shinji OKUDA
Original Assignees
- FANUC LTD.
Examiners
- Walsh; Donal P.
- Davis; Antonio D.
Agents
- Staas & Halsey

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 132
- D15 199
- 029 568
- 483 3
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a numerically controlled drilling machine, as shown.

Priority Claims (1)

Number	Date	Country	Kind
2-23425	Oct 1990	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D176450	Djidich	Dec 1955
D277679	Kitamura	Feb 1985
4551953	Lewandowski	Nov 1985
4601094	Myers	Jul 1986
4742609	Neumann	May 1988
4831714	Badel et al.	May 1989