ES64269U - Espejo cóncavo perfeccionado - Google Patents

Espejo cóncavo perfeccionado

Info

Publication number
ES64269U
ES64269U ES0064269U ES64269U ES64269U ES 64269 U ES64269 U ES 64269U ES 0064269 U ES0064269 U ES 0064269U ES 64269 U ES64269 U ES 64269U ES 64269 U ES64269 U ES 64269U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
concave mirror
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.)
Granted
Application number
ES0064269U
Other languages
English (en)
Other versions
ES64269Y (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.)
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0064269U priority Critical patent/ES64269Y/es
Publication of ES64269U publication Critical patent/ES64269U/es
Application granted granted Critical
Publication of ES64269Y publication Critical patent/ES64269Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)

Abstract

Un espejo cóncavo, perfeccionado, concretamente destinado a aparatos de reflexión luminosa por arco voltaico caracterizado por estar constituido por la superposición de dos planchas metálicas con estructura de casquete esférico, de dimensiones semejantes para su correlación, de las que, la interior, está dotada de cuatro o más perforaciones de forma circular, dispuestas concéntricamente a la abertura central, trazadas con el mayor diámetro posible, para llenar al máximo la suma de las superficies parciales; siendo la exterior entera y de una sola pieza, para cumplir la misión de carcasa envolvente que le corresponde.
ES0064269U 1958-02-11 1958-02-11 Espejo cóncavo perfeccionado Expired ES64269Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0064269U ES64269Y (es) 1958-02-11 1958-02-11 Espejo cóncavo perfeccionado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0064269U ES64269Y (es) 1958-02-11 1958-02-11 Espejo cóncavo perfeccionado

Publications (2)

Publication Number Publication Date
ES64269U true ES64269U (es) 1958-03-16
ES64269Y ES64269Y (es) 1958-07-16

Family

ID=52729051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0064269U Expired ES64269Y (es) 1958-02-11 1958-02-11 Espejo cóncavo perfeccionado

Country Status (1)

Country Link
ES (1) ES64269Y (es)

Also Published As

Publication number Publication date
ES64269Y (es) 1958-07-16

Similar Documents

Publication Publication Date Title
CH398979A (de) Nickellegierung
ES64269U (es) Espejo cóncavo perfeccionado
FR1234832A (fr) Perfectionnements apportés aux moyens optiques de pointage des armes en tourelles
CA588233A (en) Nickel base alloys
CA563868A (en) Lamp mounting
CA555654A (en) Vehicle lamp lens
CA559098A (en) Light modifiying attachment for flashlights
CA567655A (en) Brazing housing
CA579210A (en) Oval beam lens
CA562862A (en) Assembly fixture for point contact device
FR1203370A (fr) Pistolet de métallisation à arc électrique
FR1243734A (fr) Lentille de contact ophtalmique
CA578149A (en) Bimetallic light metal piston
CA559305A (en) Light diffusing assembly
CA554327A (en) Pyrophoric alloys
CA575635A (en) Lamp lens
CA572052A (en) Lighting fixture holder assembly
AU232284B2 (en) Bifocal-corneal contact lens
CA555026A (en) Lamp holder
CA585803A (en) Inverted lantern
ES77915Y (es) Porta bombillo mejorado
CA557263A (en) Lamp holder assembly for luminaire
AU243251B2 (en) Reflector warning device
CA559663A (en) Mercury switch with lighted trigger
AU228490B2 (en) Lamp socket assembly