Tube bender

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Information

Patent Grant
D242948

References
Source

Patent Number
D242,948
Date Filed
Monday, January 19, 1976
49 years ago
Date Issued
Tuesday, January 4, 1977
48 years ago

Inventors
- Leighton Harvey Watling
- Samuel Grimaldo
Examiners
- Douglas; Alan P.
Agents
- Pastoriza; Ralph B.

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D55 1 R
- D55 1 F
- 072 369
- D54 13
- D54 14 R
- D54 14 A
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a tube bender, substantially as shown.

US Referenced Citations (2)

Number	Name	Date	Kind
D188768	Hanson	Sep 1960
3650140	Zmuda	Mar 1972