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US3099595A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of making composite musical instrument strings

Assignee: Individual
•
Filing: 1958-02-10
•
Granted: 1963-07-30
•
Expires: 1978-02-10
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Abstract

No abstract record available.

Inventors

  • 👤 Harold V Allbaugh

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 14:42
CPC Classifications
G; G10; G10D; G10D3/00; G10D3/10

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 122 words
THE METHOD OF MAKING COMPOSITE MUSICAL STRINGS WHICH CONSISTS IN SUSPENDING A METALLIC WIRE UNDER TENSION BETWEEN THE ENDS THEREOF TO DEFINE AN INNERMOST CORE CORE, THEN CONVOLUTION INSULATED METALLIC WIRE, AROUND SAID CORE WIRE UNTIL AN OUTTERMOST CONVOLUTED UNIFORM WRAPPING IS FORMED IN RELATION TO SAID METALLIC INNERMOST CORE WIRE, THEN SOLELY APPLYING A BINDER OVER THE OUTERMOST CONVOLUTED UNIFORM WRAPPING OF INSULATED WIRE, AND THEN ELECTRICALLY CONNECTING THE ENDS OF THE METALLIC CORE WIRE AND THE CONVOLUTED INSULATED WIRE TO GENERATE HEAT BETWEEN THE OUTERMOST CONVOLUTED WRAPPING AND THE OUTERMOST CORE WIRE TO DIFFUSE THE BINDER AND FILL THE INTERSTICES BETWEEN THE CONVOLUTED INSULATED WIRE AND THE CORE WIRE TO PROVIDE A COMPOSITE MUSICAL STRING AFTER THE BINDER HAS SET.
Claim 2
Independent Claim 122 words
THE METHOD OF MAKING COMPOSITE MUSICAL STRINGS WHICH CONSISTS IN SUSPENDING A METALLIC WIRE UNDER TENSION BETWEEN THE ENDS THEREOF TO DEFINE AN INNERMOST CORE CORE, THEN CONVOLUTION INSULATED METALLIC WIRE, AROUND SAID CORE WIRE UNTIL AN OUTTERMOST CONVOLUTED UNIFORM WRAPPING IS FORMED IN RELATION TO SAID METALLIC INNERMOST CORE WIRE, THEN SOLELY APPLYING A BINDER OVER THE OUTERMOST CONVOLUTED UNIFORM WRAPPING OF INSULATED WIRE, AND THEN ELECTRICALLY CONNECTING THE ENDS OF THE METALLIC CORE WIRE AND THE CONVOLUTED INSULATED WIRE TO GENERATE HEAT BETWEEN THE OUTERMOST CONVOLUTED WRAPPING AND THE OUTERMOST CORE WIRE TO DIFFUSE THE BINDER AND FILL THE INTERSTICES BETWEEN THE CONVOLUTED INSULATED WIRE AND THE CORE WIRE TO PROVIDE A COMPOSITE MUSICAL STRING AFTER THE BINDER HAS SET.

References Cited (Backward Citations)

US2116318A Cited
US2241282A Cited
US2241283A Cited
US2427507A Cited
US2479919A Cited
US2505104A Cited
US2641949A Cited
US2574686A Cited
US2664364A Cited
US2710909A Cited
US2892374A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-07-29 1967-01-28 1967-07-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-07-29 1971-01-28 1971-07-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-07-29 1975-01-28 1975-07-30 $7700.00 Window Closed / Lapsed

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