04154114 is referenced by 32 patents and cites 4 patents.

A biometric measuring device measures distances between selected elements in a human body, and in particular, the human eye. Trace means produces respective signals for a preselected number of cycles wherein each signal represents the distance between the selected elements that is to be measured. Converting means averages the respective signals over the preselected number of cycles to produce a distance signal representing the distance between the selected elements of the body. Display means displays this distance signal as a number.

Title
Biometric measuring device
Application Number
5/856961
Publication Number
4154114
Application Date
December 2, 1977
Publication Date
May 15, 1979
Inventor
Werner Gruenebaum
Monsey
NY, US
Louis Katz
Flushing
NY, US
Agent
McAulay Fields Fisher & Goldstein
Assignee
Sonometrics Systems
NY, US
IPC
G01N 29/00
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