JPH0440294U - - Google Patents

Info

Publication number
JPH0440294U
JPH0440294U JP1254390U JP1254390U JPH0440294U JP H0440294 U JPH0440294 U JP H0440294U JP 1254390 U JP1254390 U JP 1254390U JP 1254390 U JP1254390 U JP 1254390U JP H0440294 U JPH0440294 U JP H0440294U
Authority
JP
Japan
Prior art keywords
air
valve
pressure
pocket
echo sound
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.)
Pending
Application number
JP1254390U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1254390U priority Critical patent/JPH0440294U/ja
Publication of JPH0440294U publication Critical patent/JPH0440294U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Toys (AREA)
JP1254390U 1990-02-09 1990-02-09 Pending JPH0440294U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1254390U JPH0440294U (enExample) 1990-02-09 1990-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1254390U JPH0440294U (enExample) 1990-02-09 1990-02-09

Publications (1)

Publication Number Publication Date
JPH0440294U true JPH0440294U (enExample) 1992-04-06

Family

ID=31516017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1254390U Pending JPH0440294U (enExample) 1990-02-09 1990-02-09

Country Status (1)

Country Link
JP (1) JPH0440294U (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653433U (enExample) * 1979-09-28 1981-05-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653433U (enExample) * 1979-09-28 1981-05-11

Similar Documents

Publication Publication Date Title
JPH0440294U (enExample)
US4125959A (en) Soap bubble blowers
US6386938B1 (en) Sound-producing device
JPS62186744U (enExample)
JPH03102394U (enExample)
JPH0420857U (enExample)
KR920003919Y1 (ko) 동물완구의 발성장치
JPH01122849U (enExample)
JPH021240U (enExample)
JP4789124B2 (ja) 液体噴出器
JPH0453384U (enExample)
KR920003918Y1 (ko) 동물완구의 발성장치
JPH01132460U (enExample)
JPS63202458U (enExample)
KR920003920Y1 (ko) 동물완구의 발성장치
JPH0220593U (enExample)
JPH0426730U (enExample)
JPH0357694U (enExample)
JPH03111393U (enExample)
KR920003915Y1 (ko) 동물완구의 발성장치
JPH03130217U (enExample)
JPS62131954U (enExample)
JPH03106322U (enExample)
JPS6363505U (enExample)
JPS5828698U (ja) シャボン玉発生器