US PATENT SUBCLASS 600 / 404
.~.~ Pressure indicator includes pointer swingable over scale and mechanically driven by eye contacting means

Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
398  DF  .~ Testing aqueous humor pressure or related condition {7}
404.~.~ Pressure indicator includes pointer swingable over scale and mechanically driven by eye contacting means

DEFINITION

Classification: 600/404

Pressure indicator includes pointer swingable over scale and mechanically driven by eye contacting means:

(under subclass 398) Subject matter wherein the eye contacting means (e.g., a rod) is mechanically linked to a pointer swingable over a pressure indicating scale.