Improvements in or Relating to Locking Devices for Pulley Blocks
| Keywords | Pawl device pulley blocks DePenning Patent Pulley Ropes Cords |
| Ministry/ Department/ Residency | PATENTS AND DISGNS KOLKATA |
| Branch | Kolkata |
| From Year / Date (YYYY-MM-DD) |
1962 |
| To Year / Date (YYYY-MM-DD) |
1962 |
| Identifier | NAIBHF00007249 |
| File No./Reference No./Sheet No./Folio No. | 85330 |
| Location | BBSR-R1 |
| File Size | 25.8 MB |
| Pages | 16 |
| Language | English |
| Bundle Barcode | NAIBHB00000293 |
| File Barcode | NAIBHF00007249 |
| QC Certificate No. | QC_20240702BH |
| Bundle No. | 101 |
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