Twist guide for metalworking in a rolling mill

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Information

Patent Grant
D253893

References
Source

Patent Number
D253,893
Date Filed
Thursday, May 19, 1977
47 years ago
Date Issued
Tuesday, January 8, 1980
45 years ago

Inventors
- Kurt L. Danielsson
Original Assignees
- Morgardshammar Aktiebolag
Examiners
- Burke; Wallace R.
- Bullock; B. J.
Agents
- Thompson; Irvin S.

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 122
- D15 123
- D15 138
- D15 199
- 072 231
- 072 250
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a twist guide for metalworking in a rolling mill, as shown.

Priority Claims (1)

Number	Date	Country	Kind
770704	Mar 1977	SEX

US Referenced Citations (2)

Number	Name	Date	Kind
3344642	Weigle	Oct 1967
3776013	Groh et al.	Dec 1973