F
Mark Identification

F

Serial Number

72390729

Filing Date

Apr 23, 1971

Registration Date

Jun 27, 1972

Trademark by

FERROFLUIDICS CORPORATION

Classification Information

LIQUID MEDIUM HAVING A HIGH MAGNETIZATION VALUE, FOR EXAMPLE, A DISPERSION OF MAGNETIC PARTICLES IN A FLUID CARRIER USED, FOR EXAMPLE, IN SHAFT SEALS, BEARINGS, AND GAMES

Metal Goods

HERMETIC SHAFT SEALS EMPLOYING A MAGNETIC FLUID

Advertising and Business