Back To Results

BIRFIELD ENGINEERING LIMITED.

Keywords	Valve, Pressure, Chamber, Control, Hoist, Patent, Figure, Passage, Manual, Operator
Ministry/ Department/ Residency	The Patent Office
Branch	Indian Patent File
From Year / Date (YYYY-MM-DD)	1965
To Year / Date (YYYY-MM-DD)	1967
Source Organization	NA
Identifier	NAIBHF00028439
File No./Reference No./Sheet No./Folio No.	109270
Location	BBSR-R1
Part No.	NA
File Size	84.5 MB
Pages	95
Call Number	NA
Publisher	NA
Subject	BIRFIELD ENGINEERING LIMITED.
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000908
Location Code	0
File Barcode	NAIBHF00028439
QC Certificate No.	QC_20250130BH
Bundle No.	716

1 view

- 1 View
- BIRFIELD ENGINEERING LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1967
- BIRFIELD ENGINEERING LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1967
- 1 View
- BIRFIELD ENGINEERING LIMITED
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965
- 5 Views
- SIR E.G. ARMSTRONG WHITWORTH & CO. (ENGINEERS) LIM...
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965
- 2 Views
- VICKERS-ARMSTRONGS (ENGINEERS) LIMITED
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1964
- WRIGHT RAIN LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1967
- 1 View
- BIRFIELD ENGINEERING LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1963
- 1 View
- BIRFIELD ENGINEERING LIMITED;
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1967
- 1 View
- BIRFIELD ENGINEERING LIMITED.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965
- 1 View
- BIRFIELD ENGINEERING LIMITED
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965