BR7024049D0 - Processo para fabricar um espelho - Google Patents

Processo para fabricar um espelho

Info

Publication number
BR7024049D0
BR7024049D0 BR224049/70A BR22404970A BR7024049D0 BR 7024049 D0 BR7024049 D0 BR 7024049D0 BR 224049/70 A BR224049/70 A BR 224049/70A BR 22404970 A BR22404970 A BR 22404970A BR 7024049 D0 BR7024049 D0 BR 7024049D0
Authority
BR
Brazil
Prior art keywords
mirror
make
Prior art date
Application number
BR224049/70A
Other languages
English (en)
Portuguese (pt)
Inventor
G Benzies
Original Assignee
British Aircraft Corp Ltd
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 British Aircraft Corp Ltd filed Critical British Aircraft Corp Ltd
Publication of BR7024049D0 publication Critical patent/BR7024049D0/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00596—Mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
BR224049/70A 1969-11-21 1970-11-20 Processo para fabricar um espelho BR7024049D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5716769 1969-11-21

Publications (1)

Publication Number Publication Date
BR7024049D0 true BR7024049D0 (pt) 1973-01-25

Family

ID=10478531

Family Applications (1)

Application Number Title Priority Date Filing Date
BR224049/70A BR7024049D0 (pt) 1969-11-21 1970-11-20 Processo para fabricar um espelho

Country Status (10)

Country Link
JP (1) JPS5526441B1 (fr)
BR (1) BR7024049D0 (fr)
CA (1) CA936321A (fr)
CH (1) CH531854A (fr)
FR (1) FR2068566B1 (fr)
GB (1) GB1324078A (fr)
IL (1) IL35725A (fr)
NL (1) NL169050C (fr)
SE (1) SE370522B (fr)
ZA (1) ZA707705B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726530C2 (de) * 1977-06-13 1984-08-30 D. Swarovski & Co., Wattens, Tirol Konzentrierender Sonnenkollektor
NL7811599A (nl) * 1978-11-27 1980-05-29 Oce Nederland Bv Polygoonspiegel.
FR2712325B1 (fr) * 1993-11-09 1996-02-23 Newmat Sa Procédé de fabrication de dalles notamment pour plafonds suspendus.
FR2727711B1 (fr) * 1994-12-05 1997-01-24 Newmat Sa Dalle a feuille de parement tendue pour la construction de plafonds suspendus et plafond suspendu qui en est pourvu
US5896236A (en) * 1997-02-05 1999-04-20 Zenith Electronics Corporation Metallized plastic film mirror for projection television receiver
FR2814758B1 (fr) * 2000-10-02 2003-06-13 Comm Et Tech Miroirs ultra legers et procede de fabrication de miroirs ultra legers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US290410A (en) * 1883-12-18 Dsrt-scraper
FR1214783A (fr) * 1958-02-03 1960-04-12 Article comportant des films minces, pouvant former notamment un miroir
US3326735A (en) * 1964-11-30 1967-06-20 Phillips Petroleum Co Continuous sealing of biaxial oriented film

Also Published As

Publication number Publication date
IL35725A (en) 1974-07-31
NL169050B (nl) 1982-01-04
FR2068566A1 (fr) 1971-08-27
JPS5526441B1 (fr) 1980-07-14
NL7016652A (fr) 1971-05-25
DE2057179A1 (de) 1971-06-09
SE370522B (fr) 1974-10-21
ZA707705B (en) 1972-01-26
IL35725A0 (en) 1971-01-28
FR2068566B1 (fr) 1973-11-23
GB1324078A (en) 1973-07-18
NL169050C (nl) 1982-06-01
DE2057179B2 (de) 1976-02-19
CA936321A (en) 1973-11-06
CH531854A (fr) 1972-12-31

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