Provisional patent application for improvements in or relating to electric heaters
| Keywords | Heater Insulator Heating Element Terminals Pins Bolts Rods |
| 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 | NAIBHF00004955 |
| File No./Reference No./Sheet No./Folio No. | 77622 |
| Location | BBSR-R1 |
| Part No. | NA |
| File Size | 11.4 MB |
| Pages | 7 |
| Call Number | NA |
| Publisher | NA |
| Subject | NA |
| Creator | NA |
| Accession Number | NA |
| Series | NA |
| Year of Publication | NA |
| Language | English |
| Bundle Barcode | NAIBHB00000245 |
| Location Code | NA |
| File Barcode | NAIBHF00004955 |
| QC Certificate No. | QC_20240627BH |
| Bundle No. | 53 |
-
4 views
Other Similar Items
-
- 4 Views
- Patent Application - Improvements relating to heat...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1960
-
- 4 Views
- Patent Application for Improvements relating to el...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 4 Views
- Patent Application for Improvements in or Relating...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 11 Views
- IMPROVEMENT IN OR RELATING TO AN ELECTRIC HEATER A...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 4 Views
- Patent Application Nickel-chromium-iron alloy part...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 3 Views
- Patent Application - Improvement in Glow Plugs Inc...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 6 Views
- Electrical heating element and insulating elements
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 5 Views
- Patent Application Patent Application 78337 - Impr...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 4 Views
- Patent Application Improvements relating to heat e...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 6 Views
- Patent Application for Improvements in and relatin...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
