ES99331A1 - Improvements in the annunciator and signal devices. - Google Patents

Improvements in the annunciator and signal devices.

Info

Publication number
ES99331A1
ES99331A1 ES99331A ES99331A ES99331A1 ES 99331 A1 ES99331 A1 ES 99331A1 ES 99331 A ES99331 A ES 99331A ES 99331 A ES99331 A ES 99331A ES 99331 A1 ES99331 A1 ES 99331A1
Authority
ES
Spain
Prior art keywords
annunciator
signal devices
devices
signal
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
ES99331A
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 ES99331A priority Critical patent/ES99331A1/en
Publication of ES99331A1 publication Critical patent/ES99331A1/en
Expired legal-status Critical Current

Links

ES99331A 1926-08-26 1926-08-26 Improvements in the annunciator and signal devices. Expired ES99331A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES99331A ES99331A1 (en) 1926-08-26 1926-08-26 Improvements in the annunciator and signal devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES99331A ES99331A1 (en) 1926-08-26 1926-08-26 Improvements in the annunciator and signal devices.

Publications (1)

Publication Number Publication Date
ES99331A1 true ES99331A1 (en) 1926-11-01

Family

ID=64257890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99331A Expired ES99331A1 (en) 1926-08-26 1926-08-26 Improvements in the annunciator and signal devices.

Country Status (1)

Country Link
ES (1) ES99331A1 (en)

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