CA771509A - Descent control device - Google Patents

Descent control device

Info

Publication number
CA771509A
CA771509A CA771509A CA771509DA CA771509A CA 771509 A CA771509 A CA 771509A CA 771509 A CA771509 A CA 771509A CA 771509D A CA771509D A CA 771509DA CA 771509 A CA771509 A CA 771509A
Authority
CA
Canada
Prior art keywords
control device
descent control
descent
control
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
CA771509A
Inventor
E. Holkesvick Edgar
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 CA771509A publication Critical patent/CA771509A/en
Expired legal-status Critical Current

Links

CA771509A Descent control device Expired CA771509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA771509T

Publications (1)

Publication Number Publication Date
CA771509A true CA771509A (en) 1967-11-14

Family

ID=36214915

Family Applications (1)

Application Number Title Priority Date Filing Date
CA771509A Expired CA771509A (en) Descent control device

Country Status (1)

Country Link
CA (1) CA771509A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020214837A1 (en) 2019-04-16 2020-10-22 Tech Safety Lines, Inc. A heat resistant descent controller
EP3956036A4 (en) * 2019-04-16 2023-01-11 Tech Safety Lines, Inc. A heat resistant descent controller
US11752366B2 (en) 2019-04-16 2023-09-12 Tech Safety Lines, Inc. Heat resistant descent controller
US11998768B2 (en) 2019-10-16 2024-06-04 Tech Safety Lines, Inc. Heat resistant descent controller
USD1046311S1 (en) 2019-10-16 2024-10-08 Tech Safety Lines, Inc. Sleeve for a descent controller
USD1088358S1 (en) 2019-10-16 2025-08-12 Tech Safety Lines, Inc. Descent controller housing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020214837A1 (en) 2019-04-16 2020-10-22 Tech Safety Lines, Inc. A heat resistant descent controller
EP3956036A4 (en) * 2019-04-16 2023-01-11 Tech Safety Lines, Inc. A heat resistant descent controller
US11752366B2 (en) 2019-04-16 2023-09-12 Tech Safety Lines, Inc. Heat resistant descent controller
US11998768B2 (en) 2019-10-16 2024-06-04 Tech Safety Lines, Inc. Heat resistant descent controller
USD1046311S1 (en) 2019-10-16 2024-10-08 Tech Safety Lines, Inc. Sleeve for a descent controller
USD1088358S1 (en) 2019-10-16 2025-08-12 Tech Safety Lines, Inc. Descent controller housing

Similar Documents

Publication Publication Date Title
CA771509A (en) Descent control device
CA761814A (en) Fall-damping device
CA758169A (en) Solidification control device
CA756399A (en) Control device
AU426117B2 (en) Control device
AU3702968A (en) Control device
AU3588468A (en) Control device
CA765710A (en) Movement control device
CA764724A (en) Conveyor control device
CA760539A (en) Time delay control device
AU434622B2 (en) Safety device
CA770267A (en) Time-temperature control devices
AU420457B2 (en) Multiphrotographic device
AU420456B2 (en) Multiphotographic device
CA772438A (en) Anti-simmer device
AU427358B2 (en) Multi-photographic device
AU430456B2 (en) Multi-photographic device
AU450901B2 (en) Deliquefying device
CA750620A (en) Strand-cutting device
CA762058A (en) Control apparatus
AU428422B2 (en) Control apparatus
CA770316A (en) Control apparatus
CA770313A (en) Control apparatus
CA767820A (en) Control apparatus
CA773706A (en) Control apparatus