Modular track assembly for a 300-unit biological sample changer

Information

  • Patent Grant
  • D250044
  • Patent Number
    D250,044
  • Date Filed
    Tuesday, July 12, 1977
    47 years ago
  • Date Issued
    Tuesday, October 24, 1978
    46 years ago
Abstract
Description
Claims
  • The ornamental design for a modular track assembly for a 300-unit biological sample changer, substantially as shown.
US Referenced Citations (3)
Number Name Date Kind
D244317 Russell et al. May 1977
D245352 Moran Aug 1977
4024395 Mueller et al. May 1977