JPS61128808U - - Google Patents

Info

Publication number

JPS61128808U

JPS61128808U JP1115385U JP1115385U JPS61128808U JP S61128808 U JPS61128808 U JP S61128808U JP 1115385 U JP1115385 U JP 1115385U JP 1115385 U JP1115385 U JP 1115385U JP S61128808 U JPS61128808 U JP S61128808U

Authority

JP

Japan

Prior art keywords

antenna

helical element

rotating shaft

helical

fixed

Prior art date

1985-01-31

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

Links

• Espacenet
• Global Dossier
• Discuss

• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
• 230000001681 protective effect Effects 0.000 claims description 3
• 239000006261 foam material Substances 0.000 claims 1
• 238000005187 foaming Methods 0.000 description 1

Cited By (3)