US1575063A - Alarm-clock mechanism - Google Patents
Alarm-clock mechanism Download PDFInfo
- Publication number
- US1575063A US1575063A US18831A US1883125A US1575063A US 1575063 A US1575063 A US 1575063A US 18831 A US18831 A US 18831A US 1883125 A US1883125 A US 1883125A US 1575063 A US1575063 A US 1575063A
- Authority
- US
- United States
- Prior art keywords
- alarm
- clock mechanism
- clock
- 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 - Lifetime
Links
Images
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
- G04B23/023—Driving, e.g. by springs or common drive with the clockwork; gears; escapements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/13—Machine starters
- Y10T74/138—Radial meshing
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18831A US1575063A (en) | 1925-03-27 | 1925-03-27 | Alarm-clock mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18831A US1575063A (en) | 1925-03-27 | 1925-03-27 | Alarm-clock mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US1575063A true US1575063A (en) | 1926-03-02 |
Family
ID=21789985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18831A Expired - Lifetime US1575063A (en) | 1925-03-27 | 1925-03-27 | Alarm-clock mechanism |
Country Status (1)
Country | Link |
---|---|
US (1) | US1575063A (en) |
-
1925
- 1925-03-27 US US18831A patent/US1575063A/en not_active Expired - Lifetime
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