HK6779A - Improvements relating to electric battery and switch assemblies torches - Google Patents
Improvements relating to electric battery and switch assemblies torchesInfo
- Publication number
- HK6779A HK6779A HK67/79A HK6779A HK6779A HK 6779 A HK6779 A HK 6779A HK 67/79 A HK67/79 A HK 67/79A HK 6779 A HK6779 A HK 6779A HK 6779 A HK6779 A HK 6779A
- Authority
- HK
- Hong Kong
- Prior art keywords
- torches
- electric battery
- improvements relating
- switch assemblies
- assemblies
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- 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
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/812—Signs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Battery Mounting, Suspending (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29985872A | 1972-10-24 | 1972-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK6779A true HK6779A (en) | 1979-02-16 |
Family
ID=23156606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK67/79A HK6779A (en) | 1972-10-24 | 1979-02-08 | Improvements relating to electric battery and switch assemblies torches |
Country Status (3)
Country | Link |
---|---|
US (1) | US3796869A (en) |
GB (2) | GB1452763A (en) |
HK (1) | HK6779A (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0107069D0 (en) | 2001-03-21 | 2001-05-09 | Baillie Craig J | Improved luminous materials |
US4210953A (en) * | 1973-12-13 | 1980-07-01 | Stone Wilfred S | Self-illuminated case |
US4032773A (en) * | 1975-12-18 | 1977-06-28 | Halliday & Co., Inc. | Flashlight |
US4114187A (en) * | 1976-11-05 | 1978-09-12 | Alan Kurt Uke | Diver's flashlight |
US4122510A (en) * | 1976-12-01 | 1978-10-24 | S. Harry Fazzina | Flashlight |
US4161388A (en) * | 1977-03-17 | 1979-07-17 | Gte Sylvania Incorporated | Signal device having prolonged illumination means |
US4242724A (en) * | 1979-04-27 | 1980-12-30 | Stone Wilfred S | Disposable floating flashlight |
US4419718A (en) * | 1981-06-12 | 1983-12-06 | Press-A-Lite Corporation | Pocket flashlight |
US4546416A (en) * | 1984-01-30 | 1985-10-08 | Pemberton J C | Phosphorescent flash-light |
US4528621A (en) * | 1984-03-05 | 1985-07-09 | Robert Hoyt | Flashlight |
US4819140A (en) * | 1988-09-02 | 1989-04-04 | Griffin James P | Compressible flashlight |
US4890203A (en) * | 1988-09-29 | 1989-12-26 | Watson Thomas J | Identity light |
US4926300A (en) * | 1989-03-13 | 1990-05-15 | Key Industries, Inc. | Disposable flashlight with improved activator field of the invention |
US5154600A (en) * | 1991-10-28 | 1992-10-13 | Sylvestre Paul J | Illumination kit apparatus |
US5307251A (en) * | 1992-10-30 | 1994-04-26 | Shaffer Terry L | Pedestrian crossing safety device |
IT232211Y1 (en) * | 1993-05-28 | 1999-12-17 | Parker Samuel Srl | LAMP IN PLASTIC MATERIAL MANUALLY ASSEMBLED. |
US5927846A (en) * | 1995-01-06 | 1999-07-27 | Sinclair; Iain | Disposable planar flashlight |
US5480338A (en) * | 1995-02-09 | 1996-01-02 | Mattel, Inc. | Luminescent screen image making toy |
US5660458A (en) * | 1995-10-27 | 1997-08-26 | Press-A-Lite Corporation | Flashlight |
US5752761A (en) * | 1996-02-22 | 1998-05-19 | Rayovac Corporation | High visibility flashlight |
US5809679A (en) * | 1997-02-06 | 1998-09-22 | Arjmand; Daryosh | Illuminated display |
US6179431B1 (en) * | 1998-12-24 | 2001-01-30 | Tseng-Lu Chien | Flashlight with electro-luminescent element |
US6089728A (en) * | 1999-03-04 | 2000-07-18 | Weinstein; Marc Chase | Novelty pocket flashlight |
USD427701S (en) * | 1999-07-13 | 2000-07-04 | Rayovac Corporation | Flashlight sleeve |
US6454426B1 (en) | 2001-01-09 | 2002-09-24 | Lumatec Industries, Inc. | Miniature flashlight device having housing with outer and inner enclosures |
US20040216406A1 (en) * | 2001-10-31 | 2004-11-04 | Ken Egashira | Decorative structure |
US7175293B2 (en) * | 2001-11-02 | 2007-02-13 | 3M Innovative Properties Company | Decorative article and vehicular lamp |
JP2003151312A (en) * | 2001-11-02 | 2003-05-23 | Three M Innovative Properties Co | Ornament and vehicular lamp equipment |
EP1512132A2 (en) * | 2002-06-11 | 2005-03-09 | Nicolaas Georg Maritz | Advertising media |
WO2004034358A1 (en) * | 2002-10-10 | 2004-04-22 | Koninklijke Philips Electronics N.V. | Illuminating device |
US7252401B1 (en) | 2004-05-06 | 2007-08-07 | Plaszcz Steve F | Photoluminescent tube system |
US20060044797A1 (en) * | 2004-08-25 | 2006-03-02 | Steady Mary G | Lighting device securable to a support structure |
US20070196627A1 (en) * | 2006-02-17 | 2007-08-23 | Compass Corp. | Photoluminescent screwdriver |
WO2008084416A1 (en) * | 2007-01-09 | 2008-07-17 | Philips Intellectual Property & Standards Gmbh | Illuminating device |
EP2986896B1 (en) * | 2013-03-26 | 2016-11-09 | Philips Lighting Holding B.V. | Lighting device |
-
1972
- 1972-10-24 US US00299858A patent/US3796869A/en not_active Expired - Lifetime
-
1973
- 1973-09-20 GB GB3685875A patent/GB1452763A/en not_active Expired
- 1973-09-20 GB GB4407173A patent/GB1452762A/en not_active Expired
-
1979
- 1979-02-08 HK HK67/79A patent/HK6779A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1452763A (en) | 1976-10-13 |
GB1452762A (en) | 1976-10-13 |
US3796869A (en) | 1974-03-12 |
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