CH9713A - Clock hands - Google Patents
Clock handsInfo
- Publication number
- CH9713A CH9713A CH9713A CH9713DA CH9713A CH 9713 A CH9713 A CH 9713A CH 9713 A CH9713 A CH 9713A CH 9713D A CH9713D A CH 9713DA CH 9713 A CH9713 A CH 9713A
- Authority
- CH
- Switzerland
- Prior art keywords
- clock hands
- hands
- clock
- Prior art date
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
- G04B19/04—Hands; Discs with a single mark or the like
- G04B19/042—Construction and manufacture of the hands; arrangements for increasing reading accuracy
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH9713T | 1895-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH9713A true CH9713A (en) | 1895-07-15 |
Family
ID=4199446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH9713A CH9713A (en) | 1895-03-01 | 1895-03-01 | Clock hands |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH9713A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994078A (en) * | 1975-03-13 | 1976-11-30 | Liu Hsing Ching | Educational toy clock with action |
-
1895
- 1895-03-01 CH CH9713A patent/CH9713A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994078A (en) * | 1975-03-13 | 1976-11-30 | Liu Hsing Ching | Educational toy clock with action |
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