ES22548Y - Variable loudness whistle. - Google Patents

Variable loudness whistle.

Info

Publication number
ES22548Y
ES22548Y ES0022548U ES22548U ES22548Y ES 22548 Y ES22548 Y ES 22548Y ES 0022548 U ES0022548 U ES 0022548U ES 22548 U ES22548 U ES 22548U ES 22548 Y ES22548 Y ES 22548Y
Authority
ES
Spain
Prior art keywords
whistle
variable loudness
loudness
variable
loudness whistle
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
ES0022548U
Other languages
Spanish (es)
Other versions
ES22548U (en
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.)
VALCARCEL FERNANDEZ MAXIMILIANO
Original Assignee
VALCARCEL FERNANDEZ MAXIMILIANO
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 VALCARCEL FERNANDEZ MAXIMILIANO filed Critical VALCARCEL FERNANDEZ MAXIMILIANO
Priority to ES0022548U priority Critical patent/ES22548Y/en
Publication of ES22548U publication Critical patent/ES22548U/en
Application granted granted Critical
Publication of ES22548Y publication Critical patent/ES22548Y/en
Expired legal-status Critical Current

Links

ES0022548U 1950-02-28 1950-02-28 Variable loudness whistle. Expired ES22548Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0022548U ES22548Y (en) 1950-02-28 1950-02-28 Variable loudness whistle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0022548U ES22548Y (en) 1950-02-28 1950-02-28 Variable loudness whistle.

Publications (2)

Publication Number Publication Date
ES22548U ES22548U (en) 1950-04-16
ES22548Y true ES22548Y (en) 1950-08-01

Family

ID=51086383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0022548U Expired ES22548Y (en) 1950-02-28 1950-02-28 Variable loudness whistle.

Country Status (1)

Country Link
ES (1) ES22548Y (en)

Also Published As

Publication number Publication date
ES22548U (en) 1950-04-16

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