GB642926A - Improvements in water pistols - Google Patents
Improvements in water pistolsInfo
- Publication number
- GB642926A GB642926A GB23930/47A GB2393047A GB642926A GB 642926 A GB642926 A GB 642926A GB 23930/47 A GB23930/47 A GB 23930/47A GB 2393047 A GB2393047 A GB 2393047A GB 642926 A GB642926 A GB 642926A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water pistols
- cellulose
- pistols
- water
- cellulose acetate
- 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
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
- F41B9/0031—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised at the moment of ejection
- F41B9/0037—Pressurisation by a piston
- F41B9/004—Pressurisation by a piston the piston movement being mechanically coupled to the trigger movement, e.g. the piston being part of the trigger
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A toy water pistol is made from cellulose derivatives such as cellulose acetate, cellulose acetate butyrate or ethyl cellulose.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US642926XA | 1947-02-21 | 1947-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB642926A true GB642926A (en) | 1950-09-13 |
Family
ID=22054915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23930/47A Expired GB642926A (en) | 1947-02-21 | 1947-08-29 | Improvements in water pistols |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB642926A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798642A (en) * | 1956-10-24 | 1957-07-09 | Cohn Irwin | Water pistol |
US5433646A (en) * | 1993-05-11 | 1995-07-18 | Tarng; Min M. | Water gun launching water grenade |
-
1947
- 1947-08-29 GB GB23930/47A patent/GB642926A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798642A (en) * | 1956-10-24 | 1957-07-09 | Cohn Irwin | Water pistol |
US5433646A (en) * | 1993-05-11 | 1995-07-18 | Tarng; Min M. | Water gun launching water grenade |
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