ES91925A1 - Improvements in music rolls for pianolas and similar devices. - Google Patents

Improvements in music rolls for pianolas and similar devices.

Info

Publication number
ES91925A1
ES91925A1 ES91925A ES91925A ES91925A1 ES 91925 A1 ES91925 A1 ES 91925A1 ES 91925 A ES91925 A ES 91925A ES 91925 A ES91925 A ES 91925A ES 91925 A1 ES91925 A1 ES 91925A1
Authority
ES
Spain
Prior art keywords
pianolas
similar devices
music rolls
music
rolls
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
ES91925A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES91925A priority Critical patent/ES91925A1/en
Publication of ES91925A1 publication Critical patent/ES91925A1/en
Expired legal-status Critical Current

Links

ES91925A 1924-12-19 1924-12-19 Improvements in music rolls for pianolas and similar devices. Expired ES91925A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES91925A ES91925A1 (en) 1924-12-19 1924-12-19 Improvements in music rolls for pianolas and similar devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES91925A ES91925A1 (en) 1924-12-19 1924-12-19 Improvements in music rolls for pianolas and similar devices.

Publications (1)

Publication Number Publication Date
ES91925A1 true ES91925A1 (en) 1925-04-01

Family

ID=64263497

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91925A Expired ES91925A1 (en) 1924-12-19 1924-12-19 Improvements in music rolls for pianolas and similar devices.

Country Status (1)

Country Link
ES (1) ES91925A1 (en)

Similar Documents

Publication Publication Date Title
ES91925A1 (en) Improvements in music rolls for pianolas and similar devices.
ES89058A3 (en) Improvements in filtering devices.
ES90884A1 (en) Improvements in antennas for radiotelegraphy and telephony.
ES91662A1 (en) Improvements in drying devices.
ES91639A2 (en) Improvements in transformers.
ES90184A1 (en) Improvements in compressor-pumps for hydro or pneumo-mechanical lifting devices.
ES99100A1 (en) Improvements in drawing instruments.
ES88277A1 (en) Improvements in kaleidoscopes.
ES90607A1 (en) Improvements in sanitary napkins.
ES98127A1 (en) Improvements in capacitors for radio-telegraphy and radio-telephony.
ES90086A1 (en) Improvements in cars.
ES93348A1 (en) Improvements in devices for indications and news.
ES89803A1 (en) Loudness devices in passenger train alarm devices.
ES90214A1 (en) Improvements in taximeters.
ES100432A2 (en) Improvements in the presses for clothes.
ES89669A1 (en) Improvements in radio-receivers.
DK34844C (en) Grønsvær and Grundforeler.
ES89987A1 (en) Improvements in devices to distribute lubricants.
ES89989A1 (en) Improvements in devices to distribute lubricants.
ES100540A1 (en) Engraving for laminators.
FR606144A (en) Advanced unwinder
ES88571A1 (en) Improvements in grinding mills.
ES90085A1 (en) Improvements in aircraft security devices.
ES107075A1 (en) Improvements in the devices for the production of sounds.
ES90140A1 (en) Improvements in radiotelegraphy and radiotelephony.