[go: up one dir, main page]

ES87171A1 - A device to prevent the unscrewing of electric lamps. - Google Patents

A device to prevent the unscrewing of electric lamps.

Info

Publication number
ES87171A1
ES87171A1 ES87171A ES87171A ES87171A1 ES 87171 A1 ES87171 A1 ES 87171A1 ES 87171 A ES87171 A ES 87171A ES 87171 A ES87171 A ES 87171A ES 87171 A1 ES87171 A1 ES 87171A1
Authority
ES
Spain
Prior art keywords
unscrewing
prevent
electric lamps
lamps
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
Application number
ES87171A
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.)
Ribalta Aymerich Tomas
Original Assignee
Ribalta Aymerich Tomas
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 Ribalta Aymerich Tomas filed Critical Ribalta Aymerich Tomas
Priority to ES87171A priority Critical patent/ES87171A1/en
Publication of ES87171A1 publication Critical patent/ES87171A1/en
Expired legal-status Critical Current

Links

ES87171A 1923-10-23 1923-10-23 A device to prevent the unscrewing of electric lamps. Expired ES87171A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES87171A ES87171A1 (en) 1923-10-23 1923-10-23 A device to prevent the unscrewing of electric lamps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES87171A ES87171A1 (en) 1923-10-23 1923-10-23 A device to prevent the unscrewing of electric lamps.

Publications (1)

Publication Number Publication Date
ES87171A1 true ES87171A1 (en) 1923-12-01

Family

ID=64251863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87171A Expired ES87171A1 (en) 1923-10-23 1923-10-23 A device to prevent the unscrewing of electric lamps.

Country Status (1)

Country Link
ES (1) ES87171A1 (en)

Similar Documents

Publication Publication Date Title
ES87171A1 (en) A device to prevent the unscrewing of electric lamps.
FR572720A (en) Light switch
ES85728A1 (en) Procedure to incombustibilize the miraguano.
FR562733A (en) Metronome
FR561305A (en) Light buoy
FR561574A (en) Lubricator
FR569433A (en) Light switch
FR570733A (en) Light switch
ES79619A1 (en) A procedure with the corresponding apparatus to sterilize.
ES88253A1 (en) An apparatus to decrease the intensity or voltage of electric lamps at will.
ES82565A1 (en) An arrangement to prevent unscrewing of electric incandescent lamps.
FI9627A (en) Electric lamp
ES87179A1 (en) Improvements in the pills to light the fire.
DK34040C (en) Electric Flashlight.
ES85720A1 (en) Procedure to convert zinc dust into liquid zinc.
ES85556A1 (en) A procedure for the manufacture of low consumption electric lamps.
DK34082C (en) Electric Lantern.
ES91364A1 (en) A procedure to produce the insulation of accumulator plates of different polarities.
ES115943A1 (en) A SWITCH FOR ELECTRICAL LIGHTING.
ES86988A1 (en) Elastic sheet that serves to prevent the nuts from unscrewing.
FR585560A (en) Advanced lubricator
FR571247A (en) undetachable nut
ES92406A1 (en) Provision to improve the power factor.
DK33419C (en) Device by Lighthouse Lanterns.
ES85867A1 (en) A dynamo for the lighting of railway carriages.