CA938689A - Portable safety lamp structure - Google Patents

Portable safety lamp structure

Info

Publication number
CA938689A
CA938689A CA119578A CA119578A CA938689A CA 938689 A CA938689 A CA 938689A CA 119578 A CA119578 A CA 119578A CA 119578 A CA119578 A CA 119578A CA 938689 A CA938689 A CA 938689A
Authority
CA
Canada
Prior art keywords
lamp structure
portable safety
safety lamp
portable
safety
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
Application number
CA119578A
Other versions
CA119578S (en
Inventor
H. Griffin Richard
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.)
ITT Canada Ltd
Original Assignee
ITT Canada 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 ITT Canada Ltd filed Critical ITT Canada Ltd
Application granted granted Critical
Publication of CA938689A publication Critical patent/CA938689A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
CA119578A 1970-08-26 1971-07-30 Portable safety lamp structure Expired CA938689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6701870A 1970-08-26 1970-08-26

Publications (1)

Publication Number Publication Date
CA938689A true CA938689A (en) 1973-12-18

Family

ID=22073201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119578A Expired CA938689A (en) 1970-08-26 1971-07-30 Portable safety lamp structure

Country Status (2)

Country Link
US (1) US3668602A (en)
CA (1) CA938689A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871731A (en) * 1973-09-27 1975-03-18 Sr Peter A Lacoursiere Cage for removably enclosing coupled electrical plugs
US4010336A (en) * 1974-07-10 1977-03-01 Daniel Woodhead, Inc. Hand lamp
US5833357A (en) * 1996-08-15 1998-11-10 Ting; Lin Chien Trouble light
US5747973A (en) * 1996-12-11 1998-05-05 Shop Vac Corporation Current regulating switch circuit
GB2392015A (en) * 2002-08-15 2004-02-18 Frank Padgett Connector of lamp unit
US20110140638A1 (en) * 2009-12-14 2011-06-16 Still Dreaming Llc Socket Extension Apparatus, Socket Adapter, and Plug Adapter
US11011880B2 (en) * 2016-12-02 2021-05-18 Limoss (Dongguan) Co., Ltd. Connecting cable, connecting cable assembly, and driving system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20585A (en) * 1858-06-15 Gas-burner
US2774048A (en) * 1954-08-06 1956-12-11 Royal Electric Company Inc Portable electric hand lamp having receptacles to receive attachment plugs
US3371306A (en) * 1965-06-18 1968-02-27 Moranduzzo Dario Lamp socket and bulb assembly
US3536907A (en) * 1967-10-23 1970-10-27 Woodhead Co Daniel Portable lamp

Also Published As

Publication number Publication date
US3668602A (en) 1972-06-06

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