DE250320C - - Google Patents
Info
- Publication number
- DE250320C DE250320C DENDAT250320D DE250320DA DE250320C DE 250320 C DE250320 C DE 250320C DE NDAT250320 D DENDAT250320 D DE NDAT250320D DE 250320D A DE250320D A DE 250320DA DE 250320 C DE250320 C DE 250320C
- Authority
- DE
- Germany
- Prior art keywords
- keys
- rod
- notes
- numbers
- designating
- 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
- 241000947840 Alteromonadales Species 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10B—ORGANS, HARMONIUMS OR SIMILAR WIND MUSICAL INSTRUMENTS WITH ASSOCIATED BLOWING APPARATUS
- G10B3/00—Details or accessories
- G10B3/10—Actions, e.g. key actions, couplers or stops
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Input From Keyboards Or The Like (AREA)
- Supports Or Holders For Household Use (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE250320C true DE250320C (ja) |
Family
ID=508857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT250320D Active DE250320C (ja) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE250320C (ja) |
-
0
- DE DENDAT250320D patent/DE250320C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE250320C (ja) | ||
DE3733940C2 (ja) | ||
DE19346C (de) | Neuerungen an Lettern-Setz - und Ablegemaschinen | |
DE20837C (de) | Harmonium, welches mit einem Pianino verbunden werden kann | |
DE243564C (ja) | ||
DE364763C (de) | Tondaempfvorrichtung fuer Klaviere | |
DE41806C (de) | Doppel-Pianino | |
DE30350C (de) | Kombinirte Kuckuks- und Trompeteruhr | |
DE246728C (ja) | ||
DE360949C (de) | Tasteninstrument mit zwei hintereinanderliegenden, auf dasselbe Hammersystem wirkenden Klaviaturen | |
DE116701C (ja) | ||
DE7548C (de) | Verstellbares Manual für Tasten-Instrumente | |
DE115487C (ja) | ||
DE882641C (de) | Vorrichtung zur Betaetigung eines Tasteninstrumentes | |
DE62829C (de) | Einrichtung an Orgeln und Harmonien zur Erzielung reiner Stimmung | |
DE150759C (ja) | ||
DE185467C (ja) | ||
DE77809C (de) | Vorrichtung zum Anschlagen von Accorden auf Tasteninstrumenten | |
DE281162C (ja) | ||
DE269315C (ja) | ||
DE161003C (ja) | ||
DE50174C (de) | Vorrichtung an einer Klaviatur zur Sperrung des Tastenrückschlages Behufs Tonverlängerung | |
DE159925C (ja) | ||
DE68399C (de) | Vorrichtung an Tasteninstrumenten zum Anschlagen zweier Töne durch EINE Taste | |
DE209931C (ja) |