CH135867A - Astronomische Tagesscheibe an Schaltapparaten. - Google Patents
Astronomische Tagesscheibe an Schaltapparaten.Info
- Publication number
- CH135867A CH135867A CH135867DA CH135867A CH 135867 A CH135867 A CH 135867A CH 135867D A CH135867D A CH 135867DA CH 135867 A CH135867 A CH 135867A
- Authority
- CH
- Switzerland
- Prior art keywords
- switchgear
- day disc
- astronomical
- astronomical day
- disc
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
- G04C23/34—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday
- G04C23/342—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday some operations being performed at another time
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
- G04C23/34—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday
-
- 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
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH135867T | 1928-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH135867A true CH135867A (de) | 1929-10-15 |
Family
ID=4393665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH135867D CH135867A (de) | 1928-09-11 | 1928-09-11 | Astronomische Tagesscheibe an Schaltapparaten. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1888687A (de) |
| CH (1) | CH135867A (de) |
| FR (1) | FR680812A (de) |
| GB (1) | GB318890A (de) |
-
1928
- 1928-09-11 CH CH135867D patent/CH135867A/de unknown
-
1929
- 1929-08-14 GB GB24823/29A patent/GB318890A/en not_active Expired
- 1929-08-26 FR FR680812D patent/FR680812A/fr not_active Expired
- 1929-09-11 US US391779A patent/US1888687A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1888687A (en) | 1932-11-22 |
| FR680812A (fr) | 1930-05-06 |
| GB318890A (en) | 1930-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH135867A (de) | Astronomische Tagesscheibe an Schaltapparaten. | |
| CH156485A (de) | Mechanischer Zeitzünder. | |
| CH145541A (de) | Schaltanlage. | |
| CH136583A (de) | Schollenbrecher an Selbsthalterpflügen. | |
| ES108804A1 (es) | Perfeccionamiento en relojes. | |
| GR1936B (el) | Πασσαλοπηκτα φραγματα (palphlanches). | |
| DK43221C (da) | Drejeskive. | |
| DK43342C (da) | Drejeskive. | |
| GR2068B (el) | Σταθερον αλεξιπτωτον. | |
| DK41445C (da) | Optisk System. | |
| DK42930C (da) | Omskifter. | |
| DK41795C (da) | Daase. | |
| DK40739C (da) | Daase. | |
| GR2072B (el) | Τροποποιησεις επι ανεμοκινητηρων. | |
| DK41805C (da) | Trawlnet. | |
| DK43099C (da) | Fyrstav. | |
| DK40278C (da) | Saamaskine. | |
| DK40763C (da) | Glidebaad. | |
| DK41021C (da) | Kipvognslad. | |
| DK41065C (da) | Traadspiger. | |
| DK41110C (da) | Varpanker. | |
| DK41188C (da) | Traadspiger. | |
| DK41247C (da) | Koppattekanyle. | |
| DK41509C (da) | Plantemaskine. | |
| DK39893C (da) | Kogrime. |