CA391022A - Door lock - Google Patents

Door lock

Info

Publication number
CA391022A
CA391022A CA391022A CA391022DA CA391022A CA 391022 A CA391022 A CA 391022A CA 391022 A CA391022 A CA 391022A CA 391022D A CA391022D A CA 391022DA CA 391022 A CA391022 A CA 391022A
Authority
CA
Canada
Prior art keywords
door lock
door
lock
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
CA391022A
Other languages
French (fr)
Inventor
Olsen Grimsrud Hans
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
Publication date
Application granted granted Critical
Publication of CA391022A publication Critical patent/CA391022A/en
Expired legal-status Critical Current

Links

CA391022A Door lock Expired CA391022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA391022T

Publications (1)

Publication Number Publication Date
CA391022A true CA391022A (en) 1940-09-03

Family

ID=35398585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA391022A Expired CA391022A (en) Door lock

Country Status (1)

Country Link
CA (1) CA391022A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344664A (en) * 2019-08-13 2019-10-18 浙江梓德科技有限公司 Integral type ball shape electric lock
CN114165149A (en) * 2021-11-25 2022-03-11 无锡市中旭环保设备有限公司 From open closed pressure release door with pressure regulation function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344664A (en) * 2019-08-13 2019-10-18 浙江梓德科技有限公司 Integral type ball shape electric lock
CN114165149A (en) * 2021-11-25 2022-03-11 无锡市中旭环保设备有限公司 From open closed pressure release door with pressure regulation function
CN114165149B (en) * 2021-11-25 2023-12-15 无锡市中旭环保设备有限公司 Self-opening and closing type pressure relief door with pressure regulating function

Similar Documents

Publication Publication Date Title
CA391022A (en) Door lock
CA387044A (en) Door lock
CA390082A (en) Door lock
CA392428A (en) Door lock
CA389841A (en) Door lock
CA391298A (en) Combination lock
CA390668A (en) Show case door lock
CA389251A (en) Door latch
CA393185A (en) Door latch
CA393440A (en) Door latch
CA391388A (en) Vertical door lock
CA390612A (en) Revolving door lock
CA392877A (en) Gate lock
CA392641A (en) Latch or lock
CA387139A (en) Lock
CA389022A (en) Lock
CA390825A (en) Lock
CA393160A (en) Lock
CA393412A (en) Lock
CA393414A (en) Automobile door lock
CA393171A (en) Door latch cover
CA392534A (en) Door jamb
CA389350A (en) Automobile door latch
CA390563A (en) Door structure
CA392540A (en) Door catch