Improvements in or Relating to Automatic Switching Systems for Telephones
| Keywords | Philips Cantwell Co. Patent Application Netherlands Innovation |
| Ministry/ Department/ Residency | PATENTS AND DISGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1963 |
| To Year / Date (YYYY-MM-DD) |
1963 |
| Source Organization | NA |
| Identifier | NAIBHF00008868 |
| File No./Reference No./Sheet No./Folio No. | 87139 |
| Location | BBSR-R1 |
| Part No. | NA |
| File Size | 34.6 MB |
| Pages | 24 |
| Call Number | NA |
| Publisher | NA |
| Subject | NA |
| Creator | NA |
| Accession Number | NA |
| Series | NA |
| Year of Publication | NA |
| Language | English |
| Bundle Barcode | NAIBHB00000326 |
| Location Code | NA |
| File Barcode | NAIBHF00008868 |
| QC Certificate No. | QC_20240705BH |
| Bundle No. | 134 |
-
3 views
Other Similar Items
-
- 8 Views
- Patent Application: Electric Signalling, Telephone...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 6 Views
- Patent Application: Improvements in or relating to...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 3 Views
- Patent Application: Improvements in or relating to...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 5 Views
- Patent Application - Switching Gear for the Remote...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 5 Views
- Patent Application for 'Improvements in or Relatin...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 3 Views
- Patent Application: Automatic Telephone & Electric...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 4 Views
- N.V. Philips' Gloeilampenfabrieken Patent Applicat...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1961
-
- 12 Views
- Improvements to Telephone Systems Automatic Messag...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
-
- 5 Views
- Improvements in or relating to devices for use in ...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
-
- 7 Views
- Patent Application - Improvements in or relating t...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
