Improvements in or relating to process and apparatus for forming press seals on the ends of vitreous tubes for high pressure mercury vapor lamps
| Keywords | Westinghouse Electric Corporation Vitreous Tube Forming Seal |
| Ministry/ Department/ Residency | PATENTS AND DESIGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1962 |
| To Year / Date (YYYY-MM-DD) |
1962 |
| Identifier | NAIBHF00006213 |
| File No./Reference No./Sheet No./Folio No. | 74891 |
| Location | BBSR-R1 |
| File Size | 39.3 MB |
| Pages | 24 |
| Language | English |
| Bundle Barcode | NAIBHB00000271 |
| File Barcode | NAIBHF00006213 |
| QC Certificate No. | QC_20240629BH |
| Bundle No. | 79 |
Other Similar Items
-
- Patent Application Improvements in or relating to ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Improvements in or relating to sealed vitreous tub...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- Patent Application Improvements in or relating to ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Patent Office Application - Improvements Relating ...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Improvements Relating to Fluid Pressure Vehicle Br...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- Westinghouse Electric Corporation patent applicati...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 5 Views
- M/s. The Mysore Lamp Works Limited, Bangalore- Ind...
- Department: Department Of Industrial Policy & Promotion
- Branch: L.A.-II [License Approval]
- Year / Date: 1981
-
- 8 Views
- M/s. Elektron Kalpana Lamp Components Pvt. Ltd., I...
- Department: Department Of Industrial Policy & Promotion
- Branch: L.A.-II [License Approval]
- Year / Date: 1982
-
- 7 Views
- Application from M/s. Kalpana Lamp Components Ltd....
- Department: Department Of Industrial Policy & Promotion
- Branch: El. Ind. [Electrical Industry]
- Year / Date: 1980
-
- Application for Patent: Improvements in or relatin...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
