FR413804A - Pressure saver for compressed air opening cords - Google Patents

Pressure saver for compressed air opening cords

Info

Publication number
FR413804A
FR413804A FR413804DA FR413804A FR 413804 A FR413804 A FR 413804A FR 413804D A FR413804D A FR 413804DA FR 413804 A FR413804 A FR 413804A
Authority
FR
France
Prior art keywords
compressed air
air opening
opening cords
pressure saver
saver
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.)
MULOT FRERES SOC
Original Assignee
MULOT FRERES SOC
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 MULOT FRERES SOC filed Critical MULOT FRERES SOC
Application granted granted Critical
Publication of FR413804A publication Critical patent/FR413804A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
    • E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
FR413804D 1910-03-17 1910-03-17 Pressure saver for compressed air opening cords Expired FR413804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413804T 1910-03-17

Publications (1)

Publication Number Publication Date
FR413804A true FR413804A (en) 1910-08-19

Family

ID=1457560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413804D Expired FR413804A (en) 1910-03-17 1910-03-17 Pressure saver for compressed air opening cords

Country Status (1)

Country Link
FR (1) FR413804A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580198A (en) * 1947-04-04 1951-12-25 J A Zurn Mfg Company Check valve and venting means for hydrants
US4149564A (en) * 1977-05-12 1979-04-17 Foremost Machine Builders, Inc. Proportioning valve
CN114394330A (en) * 2021-12-21 2022-04-26 重庆特斯联智慧科技股份有限公司 Warehouse locking structure of logistics robot

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580198A (en) * 1947-04-04 1951-12-25 J A Zurn Mfg Company Check valve and venting means for hydrants
US4149564A (en) * 1977-05-12 1979-04-17 Foremost Machine Builders, Inc. Proportioning valve
CN114394330A (en) * 2021-12-21 2022-04-26 重庆特斯联智慧科技股份有限公司 Warehouse locking structure of logistics robot
CN114394330B (en) * 2021-12-21 2024-04-05 重庆特斯联智慧科技股份有限公司 Warehouse locking structure of logistics robot

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