Accession Number:

AD0142272

Title:

SPACING OF ON-OFF CONTROLS. I. PUSH BUTTONS

Descriptive Note:

Corporate Author:

ANTIOCH COLL YELLOW SPRINGS OH

Personal Author(s):

• BRADLEY, JAMES V.
• WALLIS, RONALD A.

Report Date:

1958-04-01

Pagination or Media Count:

1.0

Abstract:

Descriptors:

• *HUMAN FACTORS ENGINEERING
• FLIGHT INSTRUMENTS

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE