FR702043A - Incandescent electric lamp - Google Patents
Incandescent electric lampInfo
- Publication number
- FR702043A FR702043A FR702043DA FR702043A FR 702043 A FR702043 A FR 702043A FR 702043D A FR702043D A FR 702043DA FR 702043 A FR702043 A FR 702043A
- Authority
- FR
- France
- Prior art keywords
- electric lamp
- incandescent electric
- incandescent
- lamp
- electric
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K11/00—Lamps having an incandescent body which is not conductively heated, e.g. heated inductively, heated by electronic discharge
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE702043X | 1929-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR702043A true FR702043A (en) | 1931-03-27 |
Family
ID=6612020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR702043D Expired FR702043A (en) | 1929-10-04 | 1930-09-16 | Incandescent electric lamp |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE373457A (en) |
FR (1) | FR702043A (en) |
NL (1) | NL28824C (en) |
-
0
- NL NL28824D patent/NL28824C/xx active
- BE BE373457D patent/BE373457A/fr unknown
-
1930
- 1930-09-16 FR FR702043D patent/FR702043A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL28824C (en) | |
BE373457A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR687021A (en) | Incandescent electric lamp | |
FR623750A (en) | Incandescent electric lamp | |
FR648062A (en) | Incandescent electric lamp | |
FR692232A (en) | Negative incandescent lamp | |
FR697876A (en) | Electric lamp | |
FR605172A (en) | Incandescent electric lamp | |
FR696318A (en) | Incandescent electric lamp | |
FR707416A (en) | Incandescent electric lamp | |
FR702043A (en) | Incandescent electric lamp | |
FR672977A (en) | Incandescent electric lamp | |
FR34306E (en) | Incandescent electric lamp | |
FR622387A (en) | Incandescent electric lamp | |
FR674939A (en) | Incandescent electric lamp | |
FR679746A (en) | Incandescent electric lamp | |
FR648470A (en) | Incandescent electric lamp | |
FR676446A (en) | Incandescent electric lamp | |
FR672232A (en) | Incandescent electric lamp | |
FR674782A (en) | Incandescent electric lamp | |
FR736750A (en) | Incandescent electric lamp | |
FR708250A (en) | Electric gas lamp | |
FR634248A (en) | Incandescent electric lamp | |
FR668466A (en) | Base for incandescent electric lamp | |
FR676337A (en) | Incandescent electric lamps | |
FR695093A (en) | Incandescent electric lamps | |
FR31461E (en) | Incandescent electric lamp |