DE187352C - - Google Patents
Info
- Publication number
- DE187352C DE187352C DENDAT187352D DE187352DA DE187352C DE 187352 C DE187352 C DE 187352C DE NDAT187352 D DENDAT187352 D DE NDAT187352D DE 187352D A DE187352D A DE 187352DA DE 187352 C DE187352 C DE 187352C
- Authority
- DE
- Germany
- Prior art keywords
- sound
- lever
- impeller
- revolutions
- openings
- 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.)
- Active
Links
- 241000269400 Sirenidae Species 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K7/00—Sirens
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE187352C true DE187352C (Direct) |
Family
ID=451052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT187352D Active DE187352C (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE187352C (Direct) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761959A (zh) * | 2013-12-27 | 2014-04-30 | 台州市莱恩克警报器有限公司 | 机械警报器 |
-
0
- DE DENDAT187352D patent/DE187352C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761959A (zh) * | 2013-12-27 | 2014-04-30 | 台州市莱恩克警报器有限公司 | 机械警报器 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE187352C (Direct) | ||
| DE2806791C2 (de) | Vorrichtung zur Herstellung von Stäbchen, Blöckchen und anders geformten Teilen aus teigförmigem Material beispielsweise von sogenannten Pommes frites | |
| DE3343284C2 (de) | Strömungsarbeitsmaschine | |
| DE270642C (Direct) | ||
| DE250217C (Direct) | ||
| DE493172C (de) | Vorrichtung zur Nachahmung von Vogelstimmen | |
| DE232039C (Direct) | ||
| DE628438C (de) | Fliehkraftregler | |
| DE422597C (de) | Vorrichtung zur Vorverdichtung der Verbrennungsluft | |
| DE4140855A1 (de) | Automatische starterklappe | |
| DE196575C (Direct) | ||
| DE279575C (Direct) | ||
| DE586979C (de) | Einrichtung zum selbsttaetigen Anruf bestimmter Teilnehmer von Teilnehmerstellen einer Selbstanschlussfernsprechanlage aus | |
| DE300405C (Direct) | ||
| DE96408C (Direct) | ||
| DE271399C (Direct) | ||
| DE524627C (de) | Verfahren und Einrichtung zur Leistungssteigerung von Fahrzeugbrennkraftmaschinen | |
| DE3128282C2 (de) | Elektromotorisch angetriebene Heckenschere | |
| DE9089C (de) | Stellvorrichtung für Formkasten | |
| DE249106C (Direct) | ||
| DE238478C (Direct) | ||
| DE389107C (de) | Anlassbehelf fuer Spritzvergasser, insbesondere von Flugzeugmotoren | |
| DE761405C (de) | Schnellschlussventil fuer Turbinen | |
| DE262571C (Direct) | ||
| DE68262C (de) | Durch Windmotor in Thätigkeit gesetzte Signalvorrichtung für Schiff fahrtszwecke |