Accession Number:

AD1155980

Title:

Test on Siren, Type S-1, S-2, Submitted by Federal Electric Company, Inc.

Descriptive Note:

[Technical Report, Formal Report]

Corporate Author:

NAVAL RESEARCH LAB WASHINGTON DC

Personal Author(s):

• Coomes, J. R.
• Robert, W. B.

Report Date:

1938-08-23

Pagination or Media Count:

14

Abstract:

The sample siren was set up at this Laboratory in suitable test circuits where its performance was carefully observed for compliance with the specifications. The usual inspection of the samples to ascertain whether the materials, design and workmanship were in accordance with the requirements concluded the test.

Descriptors:

Subject Categories:

• Safety Engineering

Distribution Statement:

[A, Approved For Public Release]