IT504902A - - Google Patents
Info
- Publication number
- IT504902A IT504902A IT504902DA IT504902A IT 504902 A IT504902 A IT 504902A IT 504902D A IT504902D A IT 504902DA IT 504902 A IT504902 A IT 504902A
- Authority
- IT
- Italy
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
- G04B23/00—Arrangements producing acoustic signals at preselected times
- G04B23/02—Alarm clocks
- G04B23/021—Controls (winding up the alarm; adjusting and indicating the waking time)
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT504902A true IT504902A (it) |
Family
ID=1761627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT504902D IT504902A (it) |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT504902A (it) |
-
0
- IT IT504902D patent/IT504902A/it unknown
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| Publication | Publication Date | Title |
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| IT504902A (it) |