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

Description

FIG. 1 is a side elevation view of a combined filter, regulator, and lubricator for the flow of compressed air, showing our new design, the opposite side being a mirror image of that shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevation view thereof; and

FIG. 5 is a left end elevation view thereof.

Claims

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

---

Inventors:	Albertini; Adriano (Villa Carcina, IT), Rodella; Fausto (Collebeato, IT)
Assignee:	Metal Work S.p.A. (Concesio, IT)
Appl. No.:	07/020,316
Filed:	February 27, 1987

---

Foreign Application Priority Data

---

Sep 19, 1986 [IT]			23148/86[U]

Current U.S. Class:	D23/365
Field of Search:	;D23/355,364,365 ;210/488

---

References Cited [Referenced By]

---

U.S. Patent Documents

D121574	July 1940	Roselund
D160010	September 1950	Peeps
D234848	April 1975	Vander Horst
D293604	January 1988	Andersson
D295674	May 1988	Ogasawara et al.
4714552	December 1987	Tabor

Other References

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

Primary Examiner: Gandy; James M.
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Finnegan, Henderson, Farabow, Garrett & Dunner