PORTER INSTRUMENT CO., INC.

PMN#

• DIGITAL MXR-D FLOWMETER

  2006-11-09

  PORTER INSTRUMENT CO., INC.

• AUTOMATIC VACUUM SWITCH (AVS) MODEL NUMBER AVS 5000

  1998-06-16

  PORTER INSTRUMENT CO., INC.

• SES-2012 AUTOMATIC STEAM STERILIZER

  1994-04-15

  PORTER INSTRUMENT CO., INC.

• MXR-2000 FLOWMETER

  1993-06-10

  PORTER INSTRUMENT CO., INC.

• STEAM STERILIZER (AUTOCLAVE), DENTAL

  1990-02-22

  PORTER INSTRUMENT CO., INC.

• CLEAN-AIR POLLUTION REDUCTION SYSTEM

  1980-09-26

  PORTER INSTRUMENT CO., INC.