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SU41838A1 - Illuminant attachment to magnifying devices - Google Patents

Illuminant attachment to magnifying devices

Info

Publication number
SU41838A1
SU41838A1 SU147299A SU147299A SU41838A1 SU 41838 A1 SU41838 A1 SU 41838A1 SU 147299 A SU147299 A SU 147299A SU 147299 A SU147299 A SU 147299A SU 41838 A1 SU41838 A1 SU 41838A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnifying devices
illuminant
attachment
illuminant attachment
magnifying
Prior art date
Application number
SU147299A
Other languages
Russian (ru)
Inventor
Л.П. Новиков
А.В. Трояновский
новский А.В. Тро
Original Assignee
Л.П. Новиков
А.В. Трояновский
новский А.В. Тро
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Л.П. Новиков, А.В. Трояновский, новский А.В. Тро filed Critical Л.П. Новиков
Priority to SU147299A priority Critical patent/SU41838A1/en
Application granted granted Critical
Publication of SU41838A1 publication Critical patent/SU41838A1/en

Links

Landscapes

  • Luminescent Compositions (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Paper (AREA)

Description

Эксперт н редактор А. Г. БремзенExpert n editor A. G. Bremzen

(87)(87)

Тип .Проыполвграф. Тамбовска , 12 Зак, 2324.Type .Prodolvgraf. Tambov, 12 Zak, 2324.

SU147299A 1934-05-09 1934-05-09 Illuminant attachment to magnifying devices SU41838A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU147299A SU41838A1 (en) 1934-05-09 1934-05-09 Illuminant attachment to magnifying devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU147299A SU41838A1 (en) 1934-05-09 1934-05-09 Illuminant attachment to magnifying devices

Publications (1)

Publication Number Publication Date
SU41838A1 true SU41838A1 (en) 1935-02-28

Family

ID=48356620

Family Applications (1)

Application Number Title Priority Date Filing Date
SU147299A SU41838A1 (en) 1934-05-09 1934-05-09 Illuminant attachment to magnifying devices

Country Status (1)

Country Link
SU (1) SU41838A1 (en)

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