OPTICAL TRACKING RECORDING SYSTEM

June 3, 1958 H. A. Wagner 2,836,894

OPTICAL TRACKING RECORDING SYSTEM Filed April 19, 1954 4 Sheets-Sheet 1 June 3, 1958 H. A. Wagner 2,836,894

OPTICAL TRACKING RECORDING SYSTEM Filed April 19, 1954 4 Sheets-Sheet 2 June 3, 1958 H. A. Wagner 2,836,894

OPTICAL TRACKING RECORDING SYSTEM

June 3, 1958

H. A. WAGNER 2,836,894

OPTICAL TRACKING RECORDING SYSTEM Filed April 19, 1954 4 Sheets-Sheet 4