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GB684037A - An improved dart - Google Patents

An improved dart

Info

Publication number
GB684037A
GB684037A GB834350A GB834350A GB684037A GB 684037 A GB684037 A GB 684037A GB 834350 A GB834350 A GB 834350A GB 834350 A GB834350 A GB 834350A GB 684037 A GB684037 A GB 684037A
Authority
GB
United Kingdom
Prior art keywords
spigot
april
stem
improved dart
dart
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
GB834350A
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.)
JAMES WHALE MCCALLUM
Millard Brothers Ltd
Original Assignee
JAMES WHALE MCCALLUM
Millard Brothers 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 JAMES WHALE MCCALLUM, Millard Brothers Ltd filed Critical JAMES WHALE MCCALLUM
Priority to GB834350A priority Critical patent/GB684037A/en
Publication of GB684037A publication Critical patent/GB684037A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
    • F42B6/003—Darts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermistors And Varistors (AREA)

Abstract

684,037. Darts. MILLARD B,OS., Ltd.. and McCALLUM, J. W. April 3, 1951. [April 3, 1950] No. 8343/50. Class 132 (iii). A dart comprises a metal body A having a recess d into which is screwed a spigot c which may be of metal or plastic. A flight stem a is movable axially in the bore c<SP>1</SP> of the spigot and the effective length of the stem may thus be varied.
GB834350A 1950-04-03 1950-04-03 An improved dart Expired GB684037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB834350A GB684037A (en) 1950-04-03 1950-04-03 An improved dart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB834350A GB684037A (en) 1950-04-03 1950-04-03 An improved dart

Publications (1)

Publication Number Publication Date
GB684037A true GB684037A (en) 1952-12-10

Family

ID=9850722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB834350A Expired GB684037A (en) 1950-04-03 1950-04-03 An improved dart

Country Status (1)

Country Link
GB (1) GB684037A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978130A (en) * 1986-05-29 1990-12-18 Farler Charles W Dart flight rotation shaft and flight rotation shaft assembly
US5843881A (en) * 1997-02-13 1998-12-01 The Procter & Gamble Company Spray compositions
US6126930A (en) * 1997-02-13 2000-10-03 The Procter & Gamble Company Spray compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978130A (en) * 1986-05-29 1990-12-18 Farler Charles W Dart flight rotation shaft and flight rotation shaft assembly
US5843881A (en) * 1997-02-13 1998-12-01 The Procter & Gamble Company Spray compositions
US6126930A (en) * 1997-02-13 2000-10-03 The Procter & Gamble Company Spray compositions

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