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GB630988A - Improvements in devices for maintaining the condition of pianos and the like - Google Patents

Improvements in devices for maintaining the condition of pianos and the like

Info

Publication number
GB630988A
GB630988A GB120747A GB120747A GB630988A GB 630988 A GB630988 A GB 630988A GB 120747 A GB120747 A GB 120747A GB 120747 A GB120747 A GB 120747A GB 630988 A GB630988 A GB 630988A
Authority
GB
United Kingdom
Prior art keywords
pianos
maintaining
condition
devices
end flanges
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.)
Expired
Application number
GB120747A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEATRICE WHITTAKER
Original Assignee
BEATRICE WHITTAKER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEATRICE WHITTAKER filed Critical BEATRICE WHITTAKER
Priority to GB120747A priority Critical patent/GB630988A/en
Publication of GB630988A publication Critical patent/GB630988A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C9/00—Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Package Closures (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

630,988. Electric air heaters. WHITTAKER, B. Jan. 15, No. 1207/47. [Class 39(iii)] [Also in Group XXXVIII] A heater for maintaining the condition of pianos comprises a container having overlapping semi - cylindrical sides 2 supported by end flanges 1 and housing a 20-30 watt heating coil 4 wound on a former 5 resiliently mounted between the end flanges on a rod 6. Specification 437,996 is referred to.
GB120747A 1948-01-15 1948-01-15 Improvements in devices for maintaining the condition of pianos and the like Expired GB630988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB120747A GB630988A (en) 1948-01-15 1948-01-15 Improvements in devices for maintaining the condition of pianos and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB120747A GB630988A (en) 1948-01-15 1948-01-15 Improvements in devices for maintaining the condition of pianos and the like

Publications (1)

Publication Number Publication Date
GB630988A true GB630988A (en) 1949-10-25

Family

ID=9718016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB120747A Expired GB630988A (en) 1948-01-15 1948-01-15 Improvements in devices for maintaining the condition of pianos and the like

Country Status (1)

Country Link
GB (1) GB630988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615112A (en) * 1952-01-05 1952-10-21 Jr David A Lagan Heated carrying case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615112A (en) * 1952-01-05 1952-10-21 Jr David A Lagan Heated carrying case

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