Feed Valve Device.

Name/Title

Feed Valve Device.

Entry/Object ID

USPAT1452068

Tags

Digital only, Westinghouse Air Brake Company

Secondary Title

582263

Book Details

Author

Cloud, John Wills

Date Published

Apr 17, 1923

Created By

Mogerman, Jordan

Create Date

June 30, 2026

Updated By

Mogerman, Jordan

Update Date

June 30, 2026