Fluid Pressure Valve Device.

Name/Title

Fluid Pressure Valve Device.

Entry/Object ID

USPAT2096491

Tags

Digital only, Westinghouse Air Brake Company

Secondary Title

740202

Book Details

Author

Hewitt, Ellis E

Date Published

Oct 19, 1937

Created By

Mogerman, Jordan

Create Date

June 30, 2026

Updated By

Mogerman, Jordan

Update Date

June 30, 2026