Indian patent office inventions list, 1923
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- Government of India: The Patent Office. Inventions: Chronological List (1900—1904) and Name Index (1900—1911). Calcutta: Superintendent Government Printing India, 1923.
Refer to p. 217 for a subject index, including a section on years & numbers of aeronautical patents.
STIC library, Foreign Patents Journal section
| Original title | Inventions: Chronological List (1900—1904) and Name Index (1900—1911) |
|---|---|
| Simple title | |
| Authors | |
| Date | 1923 |
| Countries | IN |
| Languages | en |
| Keywords | |
| Journal | |
| Related to aircraft? | 1 |
| Page count | |
| Word count | |
| Wikidata id |
