Test on Samples of Types B-7 and B-8 Single Stroke Chimes, Benjamin Electric Manufacturing Company
Abstract
The two samples were set up at this Laboratory in test circuits and their performance carefully observed for compliance with the specifications. The usual inspection of the chimes, to ascertain whether the materials used were in strict accordance with the requirements, concluded the test.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 29, 1938
- Accession Number
- AD1155872
Entities
People
- J. R. Coomes
- W. B. Roberts
Organizations
- United States Naval Research Laboratory