FR1529681A - Lamp - Google Patents
LampInfo
- Publication number
- FR1529681A FR1529681A FR101222A FR101222A FR1529681A FR 1529681 A FR1529681 A FR 1529681A FR 101222 A FR101222 A FR 101222A FR 101222 A FR101222 A FR 101222A FR 1529681 A FR1529681 A FR 1529681A
- Authority
- FR
- France
- Prior art keywords
- lamp
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR101222A FR1529681A (en) | 1966-04-06 | 1967-04-03 | Lamp |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54057966A | 1966-04-06 | 1966-04-06 | |
FR101222A FR1529681A (en) | 1966-04-06 | 1967-04-03 | Lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1529681A true FR1529681A (en) | 1968-06-21 |
Family
ID=26175265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR101222A Expired FR1529681A (en) | 1966-04-06 | 1967-04-03 | Lamp |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1529681A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001044714A3 (en) * | 1999-11-30 | 2002-05-10 | Reflexite Corp | Luminaire system |
-
1967
- 1967-04-03 FR FR101222A patent/FR1529681A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001044714A3 (en) * | 1999-11-30 | 2002-05-10 | Reflexite Corp | Luminaire system |
US6612723B2 (en) | 1999-11-30 | 2003-09-02 | Reflexite Corporation | Luminaire system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE748674A (en) | LAMP | |
FI49876C (en) | Candlelight lamp | |
FR1512244A (en) | Lamp | |
AT276941B (en) | Combustion flash lamp | |
AT282347B (en) | Combustion flash lamp | |
AT280370B (en) | LUMINAIRE | |
AT265430B (en) | Lighting fixtures | |
BE748675A (en) | LAMP | |
FR1492072A (en) | Lamp | |
FR1529681A (en) | Lamp | |
CH468715A (en) | Elongated light bulb | |
FR1355598A (en) | Advanced lighting | |
AT273670B (en) | Combustion flash lamp | |
FR1602541A (en) | LAMP | |
FR1534244A (en) | Lamp | |
FR1477170A (en) | Lampshade | |
FR1424517A (en) | Lamp | |
FR1498389A (en) | Recessed ceiling light | |
DE6630668U (en) | LAMP | |
NL156500B (en) | LIGHTING LUMINAIRES. | |
DK125443B (en) | Touch-protected lighting fixture. | |
SU481086A1 (en) | Incandescent lamp | |
FR1501892A (en) | Fluorescent lamps | |
FR1391207A (en) | Lamp | |
AT261061B (en) | Elongated light bulb |