SE312107B - - Google Patents

Info

Publication number
SE312107B
SE312107B SE13948/68A SE1394868A SE312107B SE 312107 B SE312107 B SE 312107B SE 13948/68 A SE13948/68 A SE 13948/68A SE 1394868 A SE1394868 A SE 1394868A SE 312107 B SE312107 B SE 312107B
Authority
SE
Sweden
Application number
SE13948/68A
Inventor
R Rosenberg
Original Assignee
R Rosenberg
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 R Rosenberg filed Critical R Rosenberg
Priority to SE13948/68A priority Critical patent/SE312107B/xx
Publication of SE312107B publication Critical patent/SE312107B/xx
Priority to US866305A priority patent/US3628007A/en
Priority to FR6935316A priority patent/FR2020832A1/fr
Priority to NL6915641A priority patent/NL6915641A/xx
Priority to DE19691952197 priority patent/DE1952197A1/de
Priority to FI2989/69A priority patent/FI42970B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/28—Wing frames not characterised by the manner of movement with additional removable glass panes or the like, framed or unframed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Packaging Frangible Articles (AREA)
SE13948/68A 1968-10-16 1968-10-16 SE312107B (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE13948/68A SE312107B (fr) 1968-10-16 1968-10-16
US866305A US3628007A (en) 1968-10-16 1969-10-14 Checkered grid preferably for use as antidazzle screen at fluorescent tube fittings
FR6935316A FR2020832A1 (fr) 1968-10-16 1969-10-15
NL6915641A NL6915641A (fr) 1968-10-16 1969-10-15
DE19691952197 DE1952197A1 (de) 1968-10-16 1969-10-16 Laengs- und querlaufendes Gitter,insbesondere als Abblendschirm fuer fluoreszierende Roehrenanordnungen
FI2989/69A FI42970B (fr) 1968-10-16 1969-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13948/68A SE312107B (fr) 1968-10-16 1968-10-16

Publications (1)

Publication Number Publication Date
SE312107B true SE312107B (fr) 1969-07-07

Family

ID=20298288

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13948/68A SE312107B (fr) 1968-10-16 1968-10-16

Country Status (6)

Country Link
US (1) US3628007A (fr)
DE (1) DE1952197A1 (fr)
FI (1) FI42970B (fr)
FR (1) FR2020832A1 (fr)
NL (1) NL6915641A (fr)
SE (1) SE312107B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439816A (en) * 1981-12-10 1984-03-27 Sci-Med Environmental Systems, Inc. Lighting and air filter structure
US4516197A (en) * 1984-08-09 1985-05-07 Yonkers Edward H Antiglare panel
US5556186A (en) * 1994-09-15 1996-09-17 Pilby; Stephen E. Light control grid for photographer's light source
US7490961B2 (en) * 2004-02-17 2009-02-17 Focal Point, Llc System of, and method for, indirect lighting
US7198388B2 (en) * 2004-04-21 2007-04-03 Pilby Stephen E Curved flexible light control grids with rigid framework
US20070034343A1 (en) * 2005-08-15 2007-02-15 Zahka Joseph G Window screen
US7905636B2 (en) * 2006-03-08 2011-03-15 Koninklijke Philips Electronics N.V. Luminaire and lamellae louver
US9810970B2 (en) * 2012-11-12 2017-11-07 Best Film Service Inc. Light containment and control device
US10234104B2 (en) * 2013-03-13 2019-03-19 Nbcuniversal Media, Llc Collapsible suspended lighting system
US10216066B2 (en) 2013-10-24 2019-02-26 Stephen Pilby Flexible light control grid with collapsible frame

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124311A (en) * 1964-03-10 Lighting
US1769781A (en) * 1926-09-21 1930-07-01 Harrison Laurence Antidazzle device for the headlights of motor vehicles
US2485133A (en) * 1946-02-04 1949-10-18 Behnke August Adolph Fluorescent light screen
US2796517A (en) * 1953-05-27 1957-06-18 Herzfelder Harold Lionel Collapsible lamp shades
US3315727A (en) * 1963-09-16 1967-04-25 Morton L Clark Sunshade for ceiling construction

Also Published As

Publication number Publication date
DE1952197A1 (de) 1970-04-30
NL6915641A (fr) 1970-04-20
FR2020832A1 (fr) 1970-07-17
FI42970B (fr) 1970-09-02
US3628007A (en) 1971-12-14

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