Propeller control system patents

Propeller control system

Filed: May 27th, 1992 [Granted]

Patent Number: 5335175

... [54] PROPELLER CONTROL SYSTEM [76] Inventor: Gilbert A. Turner, 27 Great Norwood St., Cheltenham, Glos., GL50 2AW, Great Britain [21] Appl. No.

PROPELLER CONTROL SYSTEM

Filed: March 24th, 1954 [Granted]

Patent Number: 2918129

22, 1959 Filed March 24, 1954 RH BRANDES ETAL 2918129 PROPELLER CONTROL SYSTEM 2 Sheets-Sheet 1 * * $ \ \ INVENTORS ~Roy H. Brandes by T&ancis E Conn ...

PROPELLER CONTROL SYSTEM

Filed: September 21st, 1951 [Granted]

Patent Number: 2720927

Oct. 18, 1955 Filed Sept. 21, 1951 <£> JM MERGEN ETT AL PROPELLER CONTROL SYSTEM 2720927 2 Sheets-Sheet 1 JOSEPH M.MEKGEN INVENTORS ', GEORGE R KNAPP ...

PROPELLER CONTROL SYSTEM

Filed: August 22nd, 1941 [Granted]

Patent Number: 2321024

440-50 XR ...

PROPELLER CONTROL SYSTEM

Filed: December 11th, 1956 [Granted]

Patent Number: 2955663

Propeller control system

Filed: June 7th, 1985 [Granted]

Assignee: Avco Corporation

Patent Number: 4645420

United States Patent m Warner [li] Patent Number: 4645420 [45] Date of Patent: Feb. 24, 1987 [54] PROPELLER CONTROL SYSTEM [75] Inventor: Timothy R. Warner, ...

PROPELLER CONTROL SYSTEM

Filed: June 2nd, 1961 [Granted]

Patent Number: 3112901

Dec. 3, 1963 we kohman 3112901 PROPELLER CONTROL SYSTEM Filed June 2, 1961 2 Sheets-Sheet 1 ...

PROPELLER CONTROL SYSTEM

Filed: November 13th, 1952 [Granted]

Assignee: General Motors Corpora

Patent Number: 2766833

... 50 MASTER SPffO REFERENCE IT MANUAL INTERCONNECTED RELAY6 ERROR PULSE GENERATOR 13 (NTEaCONNECTEO RELAYS JO _j ERROR PULSE GENERATOR MANUAL PULSE ...