US3204513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Musical and analytical instrument
Assignee: Individual
•
Filing: 1962-04-20
•
Granted: 1965-09-07
•
Expires: 1982-04-20
Abstract
No abstract record available.
Inventors
- 👤 Balamuth Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:07
CPC Classifications
G; G10; G10G; G10G3/00; G10G3/04; G01; G01H; G01H11/00; G01H3/00; G01H3/04; G01H3/08; H; H04; H04R; H04R1/00; H04R1/20; H04R1/22; H04R23/00; Y; Y10; Y10S; Y10S84/00; Y10S84/18
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
107 words
A MUSICAL COLOR INSTRUMENT HAVING COLOR PRODUCING INSTRUMENTALITIES INCLUDING A SERIES OF DIFFERENTLY COLORED LIGHTS INDIVIDUALLY CONNECTED TO AND OPERABLE BY OFF-ON SWITCHES, AND MEANS FOR OPERATING EACH SWITCH SELECTIVELY INCLUDING A RELAY OPERATIVELY ASSOCIATED WITH EACH SWITCH, ELECTROMAGNETIC MEANS CONNECTED TO EACH RELAY, INCLUDING A COIL AND A TUNED VIBRATIONAL BODY TUNED TO THE RESONANCE OF THE CENTRAL PORTION OF A NOTE NOF THE MUSICAL SCALE, EACH TUNED VIBRATIONAL BODY BEING OF DIFFERNT PITCH, MEANS TO ACTIVATE EACH TUNING FORK INCLUDING A COIL, AN AMPLIFIER CONNECTED THERETO, AND A MICROPHONE CONNECTED TO THE AMPLIFIER, SAID VIBRATIONAL BODIES BEING FREE FROM THE COIL AND THE ELECTROMAGNETIC MEANS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |