[go: up one dir, main page]

ES136437A2 - IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE - Google Patents

IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE

Info

Publication number
ES136437A2
ES136437A2 ES0136437A ES136437A ES136437A2 ES 136437 A2 ES136437 A2 ES 136437A2 ES 0136437 A ES0136437 A ES 0136437A ES 136437 A ES136437 A ES 136437A ES 136437 A2 ES136437 A2 ES 136437A2
Authority
ES
Spain
Prior art keywords
rarished
incandescence
atmosphere
vacuum
filled
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
Application number
ES0136437A
Other languages
Spanish (es)
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.)
Yria S A
Original Assignee
Yria S A
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 Yria S A filed Critical Yria S A
Priority to ES0136437A priority Critical patent/ES136437A2/en
Publication of ES136437A2 publication Critical patent/ES136437A2/en
Expired legal-status Critical Current

Links

ES0136437A 1934-12-08 1934-12-08 IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE Expired ES136437A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0136437A ES136437A2 (en) 1934-12-08 1934-12-08 IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0136437A ES136437A2 (en) 1934-12-08 1934-12-08 IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE

Publications (1)

Publication Number Publication Date
ES136437A2 true ES136437A2 (en) 1935-02-16

Family

ID=38424681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0136437A Expired ES136437A2 (en) 1934-12-08 1934-12-08 IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE

Country Status (1)

Country Link
ES (1) ES136437A2 (en)

Similar Documents

Publication Publication Date Title
FR789209A (en) Incandescent lamps
ES136437A2 (en) IMPROVEMENTS IN THE ELECTRICAL MANUFACTURE OF VACUUM INCANDESCENCE FILLED WITH GAS OR RARISHED ATMOSPHERE
FR788959A (en) Incandescent cathode activated
ES134640A1 (en) Improvements in the manufacture of electric incandescent lamps, full of gas or rarefied atmosphere.
ES134164A1 (en) Improvements in the manufacture of incandescent electric lamps.
FR788922A (en) Improvements in the manufacture of electric lamps
ES135953A1 (en) Improvement in the manufacture of electric incandescent lamps.
ES125930A1 (en) Improvements in the manufacture of incandescent lamps filled with gas.
FR787877A (en) Improvement in the constitution of the gas atmosphere of electric lamps
ES134766A1 (en) Improvements introduced in the manufacture of incandescent lamps.
ES137321A1 (en) Improvements in the filling procedures of electric incandescent lamps with a gaseous atmosphere.
FR786643A (en) Vacuum chimney cap
ES134038A1 (en) Improvements in the manufacture of electric lamps.
ES135887A1 (en) An electric incandescent lamp filled with gas.
ES135709A1 (en) An electric incandescent lamp filled with gas.
ES135011A1 (en) An electric incandescent lamp filled with gas.
ES133660A1 (en) An incandescent electric lamp filled with gas.
FR785139A (en) Improvements to incandescent electric lamps
ES142195A3 (en) Improvements in the manufacture of electric incandescent lamps.
ES136976A3 (en) Improvements in the manufacture of electric incandescent lamps.
ES133850A3 (en) Improvements in the manufacture of gas masks.
AU1960534A (en) Improvements in or relating to incandescent electric lamps
ES142286A1 (en) An electric incandescent lamp filled with gas.
ES130793A1 (en) Improvements in the manufacture of incandescent electric lamps.
AU1953534A (en) An improved gas filled electric incandescent lamp