The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 01, 1994
Filed:
May. 04, 1993
Stephen D Fulton, Federal Way, WA (US);
Thomas M Leard, Carefree, AZ (US);
Honeywell Inc., Minneapolis, MN (US);
Abstract
One side of a primary flight display has an elongated vertically disposed airspeed dial display which provides global or macro airspeed information. A rolling drum display provides a digital display of a present value of airspeed. An elongated vertically disposed altitude dial display is located on a second side of the primary flight display. The second dial display is configured to provide a predetermined amount of rotation of the pointer for a lo predetermined change in altitude. A second rolling drum display provides a digital present value of altitude. The elongated dial displays provide greatly expanded display areas and improved readout resolution.