FR493715A - Improvements to torpedo boats and similar boats - Google Patents

Improvements to torpedo boats and similar boats

Info

Publication number
FR493715A
FR493715A FR493715DA FR493715A FR 493715 A FR493715 A FR 493715A FR 493715D A FR493715D A FR 493715DA FR 493715 A FR493715 A FR 493715A
Authority
FR
France
Prior art keywords
boats
torpedo
similar
torpedo boats
similar boats
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)
Inventor
William Baldwin Shearer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR493715A publication Critical patent/FR493715A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/26—Trimming equipment
FR493715D 1917-12-10 1918-12-10 Improvements to torpedo boats and similar boats Expired FR493715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493715XA 1917-12-10 1917-12-10

Publications (1)

Publication Number Publication Date
FR493715A true FR493715A (en) 1919-08-20

Family

ID=1529436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493715D Expired FR493715A (en) 1917-12-10 1918-12-10 Improvements to torpedo boats and similar boats

Country Status (1)

Country Link
FR (1) FR493715A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111232169A (en) * 2020-02-25 2020-06-05 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Deep-sea ultrahigh-pressure cabin entering and exiting auxiliary device and operation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111232169A (en) * 2020-02-25 2020-06-05 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Deep-sea ultrahigh-pressure cabin entering and exiting auxiliary device and operation method thereof
CN111232169B (en) * 2020-02-25 2021-01-29 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） Deep-sea ultrahigh-pressure cabin entering and exiting auxiliary device and operation method thereof

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