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Improvements in and Relating to the Heating of Gases

Keywords	Duct Gas Heater Jet Nozzle Aperture REMFRY
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1961
To Year / Date (YYYY-MM-DD)	1961
Source Organization	NA
Identifier	NAIBHF00004813
File No./Reference No./Sheet No./Folio No.	77479
Location	BBSR-R1
Part No.	NA
File Size	22.4 MB
Pages	13
Call Number	NA
Publisher	NA
Subject	NA
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000242
Location Code	NA
File Barcode	NAIBHF00004813
QC Certificate No.	QC_20240627BH
Bundle No.	50

2 views

- 2 Views
- Patent Application - Improvements in and Relating ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- IMPROVEMENT IN OR RELATING TO AN ELECTRIC HEATER A...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvements in or relating to heat exchange and c...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- 2 Views
- Improvements in or relating to absorption refriger...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- 2 Views
- Improvements in or Relating to Methods of Construc...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Improvements in or Relating to Heating Furnaces or...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Improvements in or relating to heat exchangers.
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvements in or relating to controlling apparat...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Improvements in or relating to heating units
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Improvements in or relating to Seals for Gas Fille...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961