JPS6355278A - 超音波式融雪装置 - Google Patents

超音波式融雪装置

Info

Publication number
JPS6355278A
JPS6355278A JP19929286A JP19929286A JPS6355278A JP S6355278 A JPS6355278 A JP S6355278A JP 19929286 A JP19929286 A JP 19929286A JP 19929286 A JP19929286 A JP 19929286A JP S6355278 A JPS6355278 A JP S6355278A
Authority
JP
Japan
Prior art keywords
snow
circuit
ultrasonic
snow melting
melting device
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.)
Granted
Application number
JP19929286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0423067B2 (enrdf_load_stackoverflow
Inventor
坂上　博信
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP19929286A priority Critical patent/JPS6355278A/ja
Publication of JPS6355278A publication Critical patent/JPS6355278A/ja
Publication of JPH0423067B2 publication Critical patent/JPH0423067B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Emergency Alarm Devices (AREA)
JP19929286A 1986-08-25 1986-08-25 超音波式融雪装置 Granted JPS6355278A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19929286A JPS6355278A (ja) 1986-08-25 1986-08-25 超音波式融雪装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19929286A JPS6355278A (ja) 1986-08-25 1986-08-25 超音波式融雪装置

Publications (2)

Publication Number Publication Date
JPS6355278A true JPS6355278A (ja) 1988-03-09
JPH0423067B2 JPH0423067B2 (enrdf_load_stackoverflow) 1992-04-21

Family

ID=16405377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19929286A Granted JPS6355278A (ja) 1986-08-25 1986-08-25 超音波式融雪装置

Country Status (1)

Country Link
JP (1) JPS6355278A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0423067B2 (enrdf_load_stackoverflow) 1992-04-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees