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Cooling etc, Refrigerating etc, Amplifying systems etc

Keywords	Cantwell Philips Patent Apparatus Thermal Energy Helium Hydrogen
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1963
To Year / Date (YYYY-MM-DD)	1963
Source Organization	NA
Identifier	NAIBHF00009765
File No./Reference No./Sheet No./Folio No.	88070
Location	BBSR-R1
Part No.	NA
File Size	29.0 MB
Pages	18
Call Number	NA
Publisher	NA
Subject	NA
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000345
Location Code	NA
File Barcode	NAIBHF00009765
QC Certificate No.	QC_20240708BH
Bundle No.	153

3 views

- 2 Views
- Patent Application - Amplifiers of high frequency ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1953
- 8 Views
- Patent Office Philips & ledlampen fabriek
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- N.V. PHILIPS GLOEILAMPENFABRIEKEN
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1964
- N.V. PHILIPS GLOEILAMPENFABRIEKEN
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1964
- 9 Views
- Patent Application - N.V. Philips Gloeilampenfabri...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
- N.V. PHILIPS' GLOEILAMPENFABRIEKEN.
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1965
- N.V. PHILIPS' GLOEILAMPENFABRIKEN;
- Department: The Patent Office
- Branch: Indian Patent File
- Year / Date: 1966
- 8 Views
- Heterodyne Apparatus for Testing A Fluid
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- 3 Views
- Improvements in or Relating to Recording and/or Pl...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- 3 Views
- Improvements in and Relating to Sildable Control-K...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963