RU Group V

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Группа V was the main Russian classification for aeronautics patents granted between 1897 and 1912.

Per the Russian Technical Society in 1905 this classification includes:[1]

Группа V. Домашняя утварь. Галантерейные ручные и дорожные предметы. Ножевый товаръ. Слесарныя издѣлія. Спортъ. Музыкальные инструменты съ принадлежностями. Измѣрительные приборы: оптическіе, физическіе, химическіе и чертежные. Часовое дѣло.

The closest matches to aeronautics are Спортъ/Sports and дорожные предметы / travel objects. One can imagine aeronautics being shoehorned into this category after not really being envisioned in the original system.

After 1912 the main classification for aircraft was RU 62.

References

  1. Records of the Russian Technical Society, Vol. 39 (1905), p. 77; Vol. 41 (1907), p. 54.
Enclosing categories Russian patent classifications
Subcategories
Keywords LTA, HTA, Airship, Airplane
Start year 1897
End year 1912

This wiki has 44 patents in category "RU Group V".

Patents in category RU Group V


Index of Group V patents of 1909