Programmable controller

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Information

Patent Grant
D278710

References
Source

Patent Number
D278,710
Date Filed
Thursday, December 30, 1982
42 years ago
Date Issued
Tuesday, May 7, 1985
39 years ago

Inventors
Original Assignees
- Koyo Electronics Industries Co., Ltd.
Examiners
- Lucas; Susan J.
Agents
- Sughrue, Mion, Zinn, Macpeak and Seas

US Classifications
- D14 - Recording, communication, or information retrieval equipment
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D14 100-117
- D13 12
- D13 40
- D13 41
- 361 331
- 361 332
- 361 334
- 361 346
- 361 347
- 361 348
- 361 379
- 361 384
- 361 390
- 361 391
- 361 392
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a programmable controller, as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
D237504	Hartwein	Nov 1975
D239177	Mauceri et al.	Mar 1976
4305114	Takagi et al.	Dec 1981