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BIRFIELD ENGINEERING LIMITED.

Keywords	Valve, Pressure, Pilot, Controller, Chamber, Patent, Hoist, Passage, Regulator, Diaphragm
Ministry/ Department/ Residency	The Patent Office
Branch	Indian Patent File
From Year / Date (YYYY-MM-DD)	1967
To Year / Date (YYYY-MM-DD)	1967
Source Organization	NA
Identifier	NAIBHF00031094
File No./Reference No./Sheet No./Folio No.	112095
Location	BBSR-R1
Part No.	NA
File Size	59.3 MB
Pages	97
Call Number	NA
Publisher	NA
Subject	BIRFIELD ENGINEERING LIMITED.
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00001018
Location Code	0
File Barcode	NAIBHF00031094
QC Certificate No.	QC_20250214BH
Bundle No.	826

- 1 View
- SAUNDERS VALVE COMPANY LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1964
- 1 View
- GIRLING LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- EXECUTORS OF JAMES MILLS LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- 1 View
- INDIAN OXYGEN LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- INDIAN OXYGEN LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1967
- 3 Views
- Patent Application for Starting Device for Interna...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- BIRFIELD ENGINEERING LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1963
- BIRFIELD ENGINEERING LIMITED
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965
- BIRFIELD ENGINEERING LIMITED;
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- BIRFIELD ENGINEERING LIMITED;
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966