Patents Assigned to Eldex Laboratories Incorporated
  • Data recording apparatus
    Patent number: 4177470
    Abstract: Data recording apparatus wherein the data is recorded on a sheet in a spatial arrangement or pattern corresponding to the spatial arrangement of a plurality of containers that constitute a part of a fraction collecting apparatus. The fraction collector operates by moving a nozzle carrying the discharge from a fractionating column along a path on which the containers are disposed. There is a data recording sheet and a pen supported for inscribing a graph on such sheet. The pen moves in unison with the nozzle and is displaced in a direction transverse to the path so that the spatial arrangement of the graph corresponds to the spatial arrangement of the containers.
    Type: Grant
    Filed: December 13, 1977
    Date of Patent: December 4, 1979
    Assignee: Eldex Laboratories, Incorporated
    Inventor: Emmett L. Durrum
  • Data recording apparatus
    Patent number: 4064512
    Abstract: Data recording apparatus wherein the data is recorded on a sheet in a spatial arrangement or pattern corresponding to the spatial arrangement of a plurality of containers that constitute a part of a fraction collecting apparatus. The fraction collector operates by moving a nozzle carrying the discharge from a fractionating column along a path on which the containers are disposed. There is a data recording sheet and a pen supported for inscribing a graph on such sheet. The pen moves in unison with the nozzle and is displaced in a direction transverse to the path so that the spatial arrangement of the graph corresponds to the spatial arrangement of the containers.
    Type: Grant
    Filed: July 15, 1976
    Date of Patent: December 20, 1977
    Assignee: Eldex Laboratories Incorporated
    Inventor: Emmett L. Durrum