Patent No. 114157 of 22.1.68 granted to Shri R.S. Kalawar, Assistant Director Standards (Diesel) RDSO, Lucknow for the invention of Improved Vacuum Brake System for Railway Rolling Stock. Assignments in the name of the President

Keywords	R.D. Lakhanpal Indian Patents and Designs Act, 1911 Calcutta
Ministry/ Department/ Residency	Ministry of Railway
Branch	Establishment Gazetted
From Year / Date (YYYY-MM-DD)	1971
To Year / Date (YYYY-MM-DD)	1971
Identifier	PR_000006164528
File No./Reference No./Sheet No./Folio No.	File No. E/G/71PT1-19/1-10
Location	Repository-4
File Size	26.5 MB
Pages	47
Collection	Digitized Public Records Ministry of Railway
Language	English, Hindi