Patent Application - Improvements in and relating to rotary contact seals

Keywords	U. M. W. Barske W. Murray DePENNING & DePENNING APC FIG.
Ministry/ Department/ Residency	PATENTS AND DISGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Identifier	NAIBHF00003627
File No./Reference No./Sheet No./Folio No.	76235
Location	BBSR-R1
File Size	52.2 MB
Pages	32
Collection	Public Records
Language	English
Bundle Barcode	NAIBHB00000217
File Barcode	NAIBHF00003627
QC Certificate No.	QC_20240624BH
Bundle No.	25