v2902-7

n^^^

T- ^ ' No. 13352

IN THE

United States Court of Appeals

FOR THE NINTH CIRCUIT

Jules D. Gratiot and Air-Maze Corporation,

Appellants,

vs.

Farr Company, a corporation.

Appellee.

OPENING BRIEF OF APPELLANTS.

OVERTON, LYMAN, PRINCE & VERMILLE,

727 West Seventh Street,

Los Angeles 17, California,

HYDE, MEYER, BALDWIN & DORAN,

GEORGE S. BALDWIN,

1430 Keith Building,

Cleveland 15, Ohio,

HARRIS, KIECH, FOSTER & HARRIS,

FORD HARRIS, JR.,

DONALD C. RUSSELL,

417 South Hill Street,

Los Angeles 13, California, "^

Attorneys for Appellants.

Parker & Company, Law Printers, Los Angeles. Phone MA. 6-9171.

---

archive.org Volume Name: govuscourtsca9briefs2902

Volume: http://archive.org/stream/govuscourtsca9briefs2902

Document Link: http://archive.org/stream/govuscourtsca9briefs2902#page/n6/mode/1up

Top Keywords (auto-generated):

patent, filter, air, farr, 479, panel, screen, claims, dust, art, wire, 2d, filters, passages, invention

Top Key Phrases (auto-generated):

479 patent, filter panel, air filter, air maze, pressure drop, farr filter, farr patent, wire screen, 479 filter, farr 479, detroit air, filter panels, patent office, art patents, cyr patent

Document Status: UGLY