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Who invented the first portable lighting tower?

This depends largely on your definition of a lighting tower. A broad definition could include something as sim

According to USFDA, a combination product is one composed of any combination of a drug and device; biological product and device; drug and biological product

ple as a candle or primitive torch placed on a tall mast to cast light over a large area, such a device has probably been in use since the Stone Age.

In more recent history it’

; or drug, device, and biological product and fixed dose combination would include two or more combinations of drug.

Examples of combination products may in

s un-clear as to when the modern lighting tower was invented. Researching patent applications indicates that machines not dissimilar to today’s lighting towers were being desig

lude drug-coated devices, drugs packaged with delivery devices in medical kits, and drugs and devices packaged separately but intended to be used together.

ned in the 1930s.

A patent from 1932 shows what might be the first machine of its kind filed in US patent 1934576 and is named as a “Portable floodlighting unit for airports”.

here is enormous increase in the number of combination products entering the market in the recent years. Combination products have proven advantages but fixe

The patent describes a chassis with 4 wheels at each corner (allowing the machine to be towed), a generator powered by an engine and one large electric lamp at each end of the v

d dose combinations are still in the process of convincing regulatory authority on their advantages over the single ingredient formulations.

Combination pro

ehicle. The machine is designed to be used to provide on-demand lighting of alternative landing sites at airports on occasions when the main landing areas are out of use becaus

ucts have become life saving products for the pharmaceutical companies who doesn’t have many innovative molecules in their product pipeline and have been inc

e of adverse weather conditions.

More recently in 1980 a US patent 4181929 was filed for a Portable illuminating tower that illustrates a much closer resemblance to modern day

easingly used in the product life cycle management. Even the companies having product patents are trying to extend their product life cycle through the combi

ighting towers.

The US patent 4181929 describes a portable lighting tower consisting of a base frame (which contains an engine and generator) and a vertical, extending, hydraul

nation products and maximize the revenues. But the companies involved in this practice are overlooking that they are burdening the patients both economically

ic mast with two electric lamps at the upper end. The unit does not permit towing but instead is lightweight and compact enough to be easily transported. The design also inclu

and physically. They need to rightly judge the benefits of the combination products and they have to even look at the risks involved when combining the produ

des jack legs that are now common place on all lighting towers to ensure stability in high winds.

This is quite a significant development in the history of the lighting tower a

ts. Some of the combination products were well accepted by physicians while others suffered. Companies involved in development of combination products are fi

this patent largely forms the basis of most modern day lighting towers which contain similar elements such as a base that stores the engine and generator along with an extendin

ding difficulty in defining their combination products and facing various challenges from selecting a combination to marketing it.

Following aspects would a

g hydraulic mast that supports the luminaries.

The next patent was filed later in the same year of 1980 but was for a solution to provide more extensive illumination. The US p

dd to the challenges in developing combination products:

Which markets to tap where the combination products can do fairly well?
Which combination prod

atent 4220981 describes a chassis with 4 wheels to hold the generator and engine and two folding telescopic masts at opposite corners of the chassis that each hold a cluster of

cts are meaningful and rational?
Which therapeutic categories to select?
Which Combinations can address unmet needs of the patients?
Do combin

electric lamps. The design also allows for the masts to be rotated enabling finer control of the area of illumination. By offering two masts the light tower also allows for il

tions increase the patient compliance?
What would be the developing cost?
How to tackle the risks encountered during combination product developmen

umination over nearly all sides of the machine. This is unlike previous light towers which generally offer illumination on only one side of the machine.

Since 1980 considerabl

t?

As combination products don't fit into the traditional categories of drugs, medical devices, or biological products, the USFDA is in the process of devel

e progress has been made by lighting tower manufacturers. Although the overall design has varied little from those seen in the 1980s many improvements have been made to make li

ping new procedures for reviewing their safety, efficacy and quality.

Professional from academic institutions, pharmaceutical industries, health care indust

ghting towers easier to use and more environmentally friendly.

The Hylite lighting tower from Taylor Construction Pla

y and representatives from various regulatory agencies are working out to design the regulatory requirements for manufacture and sale of combination products

t includes Adjustabeam© technology which allows the user to adjust the direction of each lamp from the ground. The TCP Hylite also has a flexible chassis design which allows al

.

As there is an increasing trend of the combination products companies manufacturing such products should be able to tackle the problems involved in the de

most any generator to be used to power the light heads.

The TCP Ecolite lighting tower has also broken new ground by

elopment. They need to be wiser in analyzing the market trends and the regulatory requirements.

Companies that provide selfless information through particip

utilising extremely economical lamps to reduce fuel consumption dramatically, which is particularly timely seeing as global warming is becoming a more and more prevalent concern

tion in industry events and feedback to regulatory authorities would be able to face the challenges and will be successful in developing combination products

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