Magnetic separator for particulate materials

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Information

Patent Grant
D255580

References
Source

Patent Number
D255,580
Date Filed
Wednesday, September 28, 1977
46 years ago
Date Issued
Tuesday, June 24, 1980
44 years ago

Inventors
- Frank S. Knoll
- Allen D. Nease Jr.
Original Assignees
- CARPCO, INC
Examiners
- Feldman; Peter
Agents
- Schuyler, Birch, McKie & Beckett

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 147
- 209 3
- 209 212-214
- 209 219
- 209 223 R
- 209 232
- 209 127
- 055 100
- 055 343
- 055 485
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a magnetic separator for particulate materials, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D195593	Carpenter	Jul 1963
2382122	Wiegand	Aug 1945
3045822	Cavanagh	Jul 1962
3897330	Rhys	Jul 1975

Foreign Referenced Citations (1)

Number	Date	Country
1026438	Apr 1966	GBX