FR757899A - Floating signaling post without guard - Google Patents

Floating signaling post without guard

Info

Publication number
FR757899A
FR757899A FR757899DA FR757899A FR 757899 A FR757899 A FR 757899A FR 757899D A FR757899D A FR 757899DA FR 757899 A FR757899 A FR 757899A
Authority
FR
France
Prior art keywords
guard
signaling post
floating
floating signaling
post
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
Other languages
French (fr)
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.)
Julius Pintsch AG
Original Assignee
Julius Pintsch AG
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 Julius Pintsch AG filed Critical Julius Pintsch AG
Application granted granted Critical
Publication of FR757899A publication Critical patent/FR757899A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B45/00—Arrangements or adaptations of signalling or lighting devices
    • B63B45/08—Arrangements or adaptations of signalling or lighting devices the devices being acoustic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
FR757899D 1932-08-22 1933-07-03 Floating signaling post without guard Expired FR757899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP65892D DE589756C (en) 1932-08-22 1932-08-22 Floating unmanned signal station

Publications (1)

Publication Number Publication Date
FR757899A true FR757899A (en) 1934-01-05

Family

ID=7390692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757899D Expired FR757899A (en) 1932-08-22 1933-07-03 Floating signaling post without guard

Country Status (2)

Country Link
DE (1) DE589756C (en)
FR (1) FR757899A (en)

Also Published As

Publication number Publication date
DE589756C (en) 1933-12-13

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