GB234422A - Apparatus for recording pigeon races and the like, and set of dials therefor - Google Patents
Apparatus for recording pigeon races and the like, and set of dials thereforInfo
- Publication number
- GB234422A GB234422A GB486625A GB486625A GB234422A GB 234422 A GB234422 A GB 234422A GB 486625 A GB486625 A GB 486625A GB 486625 A GB486625 A GB 486625A GB 234422 A GB234422 A GB 234422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dials
- dial
- minutes
- recording
- therefor
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
- G07C1/26—Pigeon-timing or like equipment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
234,422. Sente, F. Feb. 21, 1925. Portable checking and recording clocks; time markings.-In apparatus more particularly for use in timing pigeon races in which the record is effected by puncturing a set of clock-driven dials, the clockwork is so modified that one of the dials is caused to rotate in a time which is less than one hour but greater than a minute. The dials a, b as illustrated are adapted to rotate in twenty-four hours and ten minutes respectively, the dial a being graduated by twenty-four radial lines and subdivided into sections representing ten minutes and the dial b has ten main divisions each representing a minute and subdivided into periods of two seconds each. Periods other than ten minutes such as five twelve, fifteen, &c. may be selected, the subdivisions of the dial a and the divisions of the dial b being functions of the corresponding period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB486625A GB234422A (en) | 1925-02-21 | 1925-02-21 | Apparatus for recording pigeon races and the like, and set of dials therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB486625A GB234422A (en) | 1925-02-21 | 1925-02-21 | Apparatus for recording pigeon races and the like, and set of dials therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB234422A true GB234422A (en) | 1925-05-28 |
Family
ID=9785286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB486625A Expired GB234422A (en) | 1925-02-21 | 1925-02-21 | Apparatus for recording pigeon races and the like, and set of dials therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB234422A (en) |
-
1925
- 1925-02-21 GB GB486625A patent/GB234422A/en not_active Expired
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