03946398 is referenced by 434 patents and cites 6 patents.

A recording apparatus and method is disclosed which includes a writing fluid source feeding a drop projection means which ejects a series of droplets of writing fluid from a nozzle in a discontinuous stream with sufficient energy to traverse a substantially straight trajectory to a recording medium. The volume of each droplet is individually controlled by electrical pulses applied to the projection means from an electronic driver. A plurality of such projection means may be employed and connected to control means whereby to print or form predetermined graphical intelligence patterns on a record medium.

Title
Method and apparatus for recording with writing fluids and drop projection means therefor
Application Number
5/50445
Publication Number
3946398
Application Date
June 29, 1970
Publication Date
March 23, 1976
Inventor
Stephan B Sears
Belmont
CA, US
Edmond L Kyser
Portola Valley
CA, US
Agent
Limbach Limbach & Sutton
Assignee
Silonics
CA, US
IPC
G01D 15/16
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