Punch press apparatus

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Information

Patent Grant
D277864

References
Source

Patent Number
D277,864
Date Filed
Thursday, June 10, 1982
42 years ago
Date Issued
Tuesday, March 5, 1985
40 years ago

Inventors
- Glenn A. Hoffman Jr.
- Robert M. Avila
Examiners
- Bullock; B. J.
Agents
- Gausewitz, Carr, Rothenberg & Edwards

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 123
- D15 128
- 083 639
- 083 697
- 100 280
- 100 299
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a punch press apparatus, substantially as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D254620	Reiner	Apr 1980
3091147	Holl et al.	May 1963
3150412	Newhall	Sep 1964
4213365	McCabe	Jul 1980

Non-Patent Literature Citations (2)

Entry
American Machinist, 8/1979, p. 146, Press Model L12000 (lower right).
American Machinist, 7/1980, p. 192, Hydraulic Bench Press (upper center).