Combined filter, regulator, and lubricator for the flow of compressed air

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Information

Patent Grant
D308571

References
Source

Patent Number
D308,571
Date Filed
Friday, February 27, 1987
37 years ago
Date Issued
Tuesday, June 12, 1990
34 years ago

Inventors
- Adriano Albertini
- Fausto Rodella
Original Assignees
- METAL WORK S.r.l.
Examiners
- Gandy; James M.
- Lichtenstein; Lisa
Agents
- Finnegan, Henderson, Farabow, Garrett & Dunner

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 355
- D23 364
- D23 365
- 210 488
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for combined filter, regulator, and lubricator for the flow of compressed air, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
23148/86[U]	Sep 1986	ITX

US Referenced Citations (6)

Number	Name	Date	Kind
D121574	Roselund	Jul 1940
D160010	Peeps	Sep 1950
D234848	Vander Horst	Apr 1975
D293604	Andersson	Jan 1988
D295674	Ogasawara et al.	May 1988
4714552	Tabor	Dec 1987

Non-Patent Literature Citations (1)

Entry
Black and Decker Advertising Flyer, front side of page, Air Line Package--Air Filter+Air Regulator+Air Lubricator, middle of page.