ES89285A1 - Incandescent filament improvements. - Google Patents
Incandescent filament improvements.Info
- Publication number
- ES89285A1 ES89285A1 ES89285A ES89285A ES89285A1 ES 89285 A1 ES89285 A1 ES 89285A1 ES 89285 A ES89285 A ES 89285A ES 89285 A ES89285 A ES 89285A ES 89285 A1 ES89285 A1 ES 89285A1
- Authority
- ES
- Spain
- Prior art keywords
- incandescent filament
- incandescent
- filament
- filament improvements
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES89285A ES89285A1 (en) | 1924-04-28 | 1924-04-28 | Incandescent filament improvements. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES89285A ES89285A1 (en) | 1924-04-28 | 1924-04-28 | Incandescent filament improvements. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES89285A1 true ES89285A1 (en) | 1924-08-01 |
Family
ID=64256528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89285A Expired ES89285A1 (en) | 1924-04-28 | 1924-04-28 | Incandescent filament improvements. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES89285A1 (en) |
-
1924
- 1924-04-28 ES ES89285A patent/ES89285A1/en not_active Expired
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