Combined data input and output terminal for programmable controller

Follow

Information

Patent Grant
D331745

References
Source

Patent Number
D331,745
Date Filed
Wednesday, October 9, 1991
33 years ago
Date Issued
Tuesday, December 15, 1992
32 years ago

Inventors
Original Assignees
- Sharp Corporation
Examiners
- Bruke; Wallace R.
- Nunn; Freda S.
Agents
- Nixon & Vanderhye

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 100
- D14 105
- D14 107
- D18 1
- D18 7
- 340 700
- 340 706
- 340 711
- 340 712
- 341 22
- 341 23
- 364 706-70901
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined data input and output terminal for programmable controller, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
3-12119	Apr 1991	JPX

US Referenced Citations (7)

Number	Name	Date	Kind
D283711	Deura et al.	May 1986
D289049	Marchese	Mar 1987
D292401	Lee et al.	Oct 1987
D299235	Feger et al.	Jan 1989
D307888	Ishida	May 1990
D310660	Ishida	Sep 1990
D312622	Alden et al.	Dec 1990