ES81445A1 - A procedure the renovation and transformation of incandescent electric lamps. - Google Patents

A procedure the renovation and transformation of incandescent electric lamps.

Info

Publication number: ES81445A1
Authority: ES; Spain
Prior art keywords: renovation; transformation; procedure; electric lamps; incandescent electric
Prior art date: 1922-04-22
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

Application number

ES81445A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1922-04-22

Filing date

1922-04-22

Publication date

1922-08-16

1922-04-22 Application filed by Individual filed Critical Individual

1922-04-22 Priority to ES81445A priority Critical patent/ES81445A1/en

1922-08-16 Publication of ES81445A1 publication Critical patent/ES81445A1/en

Status Expired legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES81445A ES81445A1 (en)	1922-04-22	1922-04-22	A procedure the renovation and transformation of incandescent electric lamps.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES81445A ES81445A1 (en)	1922-04-22	1922-04-22	A procedure the renovation and transformation of incandescent electric lamps.

Publications (1)

Publication Number	Publication Date
ES81445A1 true ES81445A1 (en)	1922-08-16

Family

ID=64253536

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES81445A Expired ES81445A1 (en)	1922-04-22	1922-04-22	A procedure the renovation and transformation of incandescent electric lamps.

Country Status (1)

Country	Link
ES (1)	ES81445A1 (en)

1922
- 1922-04-22 ES ES81445A patent/ES81445A1/en not_active Expired

Similar Documents

Publication	Publication Date	Title
ES81445A1 (en)	1922-08-16	A procedure the renovation and transformation of incandescent electric lamps.
FR623708A (en)	1927-06-29	Incandescent electric lamps
ES81398A3 (en)	1922-08-16	Manufacture of incandescent lamps.
CH100800A (en)	1923-08-16	Procedure for changing the filament of incandescent electric lamps.
ES80556A1 (en)	1922-04-16	Incandescent lamp improvements.
ES96106A1 (en)	1926-03-16	A refinement in the renovation of electric, incandescent, burned out or broken lamps.
ES87920A1 (en)	1924-03-01	Gaseous atmosphere electric lamps.
CA219108A (en)	1922-05-30	Incandescent lamp
CA226383A (en)	1922-11-21	Incandescent lamp
CA225458A (en)	1922-10-31	Incandescent lamp
CA219110A (en)	1922-05-30	Incandescent lamp
ES79865A1 (en)	1922-02-16	An industrial procedure consisting of the regeneration of new electric incandescent lamps and similar devices.
FR553325A (en)	1923-05-22	Electric lamps
ES83285A1 (en)	1923-04-01	A procedure for the construction of electric lamps of less than one watt.
ES83952A3 (en)	1923-05-01	A procedure for the construction of electric lamps of less than one watt.
DK32261C (en)	1923-09-10	Electric Bulb.
ES84199A1 (en)	1923-05-01	Incandescent lamp improvements.
FR558355A (en)	1923-08-27	Inextinguishable lamp
ES83665A1 (en)	1923-04-16	Procedure and apparatus for the formation of metallic filaments of electric incandescent lamps.
GR1253B (en)	1926-08-03	METHOD OF MANUFACTURING ELECTRIC LAMPS.
FR585245A (en)	1925-02-23	Decompressor candle
CA216037A (en)	1922-02-21	Lighting fixture
CA224986A (en)	1922-10-24	Lighting fixture
CA216036A (en)	1922-02-21	Lighting fixture
CA226312A (en)	1922-11-21	Lighting fixture