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US1287250A - Flash-light. - Google Patents

Flash-light. Download PDF

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Publication number
US1287250A
US1287250A US21468318A US21468318A US1287250A US 1287250 A US1287250 A US 1287250A US 21468318 A US21468318 A US 21468318A US 21468318 A US21468318 A US 21468318A US 1287250 A US1287250 A US 1287250A
Authority
US
United States
Prior art keywords
flash
light
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 - Lifetime
Application number
US21468318A
Inventor
James O'donnell Dailey
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.)
CHARLES S BARNES
Original Assignee
CHARLES S BARNES
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 CHARLES S BARNES filed Critical CHARLES S BARNES
Priority to US21468318A priority Critical patent/US1287250A/en
Application granted granted Critical
Publication of US1287250A publication Critical patent/US1287250A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
US21468318A 1918-01-31 1918-01-31 Flash-light. Expired - Lifetime US1287250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US21468318A US1287250A (en) 1918-01-31 1918-01-31 Flash-light.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21468318A US1287250A (en) 1918-01-31 1918-01-31 Flash-light.

Publications (1)

Publication Number Publication Date
US1287250A true US1287250A (en) 1918-12-10

Family

ID=3354819

Family Applications (1)

Application Number Title Priority Date Filing Date
US21468318A Expired - Lifetime US1287250A (en) 1918-01-31 1918-01-31 Flash-light.

Country Status (1)

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US (1) US1287250A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530913A (en) * 1947-05-06 1950-11-21 Joseph T Shackel Flashlight lamp socket holder assembly
US2721929A (en) * 1950-05-06 1955-10-25 Kalart Co Inc Photoflash equipment
US3890498A (en) * 1971-12-16 1975-06-17 Sr Paul D Toth Flashlight device
US4792883A (en) * 1987-07-20 1988-12-20 Ackerman Archie W Runners baton bat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530913A (en) * 1947-05-06 1950-11-21 Joseph T Shackel Flashlight lamp socket holder assembly
US2721929A (en) * 1950-05-06 1955-10-25 Kalart Co Inc Photoflash equipment
US3890498A (en) * 1971-12-16 1975-06-17 Sr Paul D Toth Flashlight device
US4792883A (en) * 1987-07-20 1988-12-20 Ackerman Archie W Runners baton bat

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