HOFFREL INSTRUMENTS, INC.

PMN#

• MOD 482

  1987-09-08

  HOFFREL INSTRUMENTS, INC.

• MOD 426, MEDICAL ULTRASONIC DIAGNOSTC TRANSDUCER

  1986-05-15

  HOFFREL INSTRUMENTS, INC.

• MOTOR DRIVE, MECHANICAL SECTOR SCANNING-MOD417

  1985-10-23

  HOFFREL INSTRUMENTS, INC.

• MODEL 518 & 519 ULTRASONOSCOPE W/DOPPLER

  1985-04-22

  HOFFREL INSTRUMENTS, INC.

• MOD 456

  1984-02-17

  HOFFREL INSTRUMENTS, INC.

• MOD 427

  1984-02-17

  HOFFREL INSTRUMENTS, INC.

• MODEL VPS VASCULAR PROFILE SYSTEM

  1983-04-26

  HOFFREL INSTRUMENTS, INC.

• TRANSDUCER MODELS 450, 451, 452, 453, 454

  1983-04-15

  HOFFREL INSTRUMENTS, INC.

• TRANSDUCERS MODELS 421, 419 AND 420 FOR IREX SYSTEM

  1983-03-23

  HOFFREL INSTRUMENTS, INC.

• ULTRASONIC DIAGNOSTIC SYSTEM, MOD. 202

  1980-03-12

  HOFFREL INSTRUMENTS, INC.

• ULTRASONIC DIAGNOSTIC SYSTEM

  1979-03-21

  HOFFREL INSTRUMENTS, INC.

• ULTRASONIC DIAGNOSTIC TRANSDUCER

  1978-05-09

  HOFFREL INSTRUMENTS, INC.