FR347331A - Clock or clock face automatically indicating the average local time of a large number of cities - Google Patents
Clock or clock face automatically indicating the average local time of a large number of citiesInfo
- Publication number
- FR347331A FR347331A FR347331A FR347331DA FR347331A FR 347331 A FR347331 A FR 347331A FR 347331 A FR347331 A FR 347331A FR 347331D A FR347331D A FR 347331DA FR 347331 A FR347331 A FR 347331A
- Authority
- FR
- France
- Prior art keywords
- clock
- cities
- large number
- local time
- average local
- 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
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/223—Arrangements for indicating different local apparent times; Universal time pieces with rotary disc, rotary bezel, or rotary dial
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR347331T | 1904-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR347331A true FR347331A (en) | 1905-03-04 |
Family
ID=1395977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR347331A Expired FR347331A (en) | 1904-10-22 | 1904-10-22 | Clock or clock face automatically indicating the average local time of a large number of cities |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR347331A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9107111U1 (en) * | 1991-06-10 | 1991-08-22 | Fa. Otto Ehinger, Inh. W.P. Schwarz, 7900 Ulm | World clock |
-
1904
- 1904-10-22 FR FR347331A patent/FR347331A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9107111U1 (en) * | 1991-06-10 | 1991-08-22 | Fa. Otto Ehinger, Inh. W.P. Schwarz, 7900 Ulm | World clock |
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